Chemical Abstracts Service Registry Number definition

Chemical Abstracts Service Registry Number or "CAS Registry Number" means the unique identification number assigned to a chemical by the Chemical Abstracts Service.
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Chemical Abstracts Service Registry Number means the number assigned for identification of a particular chemical by the Chemical Abstracts Service, a service of the American Chemical Society that indexes and compiles abstracts of worldwide chemical literature called Chemical Abstracts.
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Chemical Abstracts Service Registry Number or "CAS number" means the hyphenated number assigned by the "American Chemical Society's Chemical Abstracts Service" to uniquely designate a chemical substance, regardless of the various names used for this substance.
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Examples of Chemical Abstracts Service Registry Number in a sentence

  • Name and Chemical Abstracts Service Registry Number of the sub- stance for which the report is sub- mitted.

  • Chemical substances with the fol- lowing Chemical Abstracts Service Registry Number (CASRN): CASRN 7732–18–5, water; CASRN 8006–14–2, nat- ural gas; CASRN 8006–61–9, gasoline, natural; CASRN 64741–48–6, natural gas (petroleum), raw liq.

  • In addition, for a Class 2 substance, the notice must identify the immediate chemical pre- cursors and reactants by specific chem- ical name and Chemical Abstracts Service Registry Number (CASRN), if the number is available.

  • The Chemical Abstracts Service Registry Number is a designation used to identify a specific compound or substance regardless of the naming system; these numbers were obtained from the Desk Top Analysis Tool for the Common Data Base and from the Chemical Abstracts Indexes.

  • The best way to search for a chemical is by its Chemical Abstracts Service Registry Number (CAS number).

  • This substitute is a blend of two isomers, 3- pentanone,1,1,1,2,4,5,5,5-octafluoro-2,4- bis(trifluoromethyl) (Chemical Abstracts Service Registry Number [CAS Reg.

  • In addition, for a Class 2 substance, the notice must identify the immediate chemical precursors and reactants by specific chemical name and Chemical Abstracts Service Registry Number (CASRN), if the number is available.

  • Each test and reference item should be appropriately identified (e.g., code, Chemical Abstracts Service Registry Number [CAS number], name, biological parameters).

  • For each chemical, the operator must provide the Chemical Abstracts Service Registry Number as well as the percentage by mass.

  • C List analytes that can be measured by the method, including each analyte's Chemical Abstracts Service Registry Number (CASRN).


More Definitions of Chemical Abstracts Service Registry Number

Chemical Abstracts Service Registry Number or "CAS Registry Number" means the unique
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Chemical Abstracts Service Registry Number or “C.A.S. number” means the
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Related to Chemical Abstracts Service Registry Number

  • Medical Records the Study Subjects’ primary medical records kept by the Institution on behalf of the Study Subjects, including, without limitation, treatment entries, x-rays, biopsy reports, ultrasound photographs and other diagnostic images. Zdravotní záznamy: primární zdravotní záznamy Subjektů studie vedené Zdravotnickým zařízením ve vztahu k Subjektu studie, zejména záznamy o poskytnuté péči, zázanym o RTG vyšetřeních, protokoly o provedených biopsiích, snímky z ultrazvukových vyšetření a další snímky diagnostické povahy. Study Data: all records and reports, other than Medical Records, collected or created pursuant to or prepared in connection with the Study including, without limitation, reports (e.g., CRFs, data summaries, interim reports and the final report) required to be delivered to Sponsor pursuant to the Protocol and all records regarding inventories and dispositions of all Investigational Product. Studijní data a údaje: veškeré záznamy, zprávy a protokoly, jež jsou odlišné od Zdravotních záznamů, a které jsou získány, shromážděny či vytvořeny v návaznosti na či připraveny v souvislosti se Studií, zejména zprávy, záznamy a protokoly (např., CRFs, datové přehledy, mezitímní zprávy a protokoly, a závěrečná zpráva), které jsou požadovány, aby byly poskytnuty Zadavateli v souladu s Protokolem a veškerými záznamy ohledně inventurní evidence a nakládání s veškerým množstvím Hodnoceného léčiva.

  • Data Universal Numbering System +4 (DUNS+4) number means the DUNS number assigned by D&B plus a 4- character suffix that may be assigned by a business concern. (D&B has no affiliation with this 4-character suffix.) This 4-character suffix may be assigned at the discretion of the business concern to establish additional SAM records for identifying alternative Electronic Funds Transfer (EFT) accounts for the same parent concern.

  • COVID-19 hazard means exposure to potentially infectious material that may contain SARS-CoV-2, the virus that causes COVID-19. Potentially infectious materials include airborne droplets, small particle aerosols, and airborne droplet nuclei, which most commonly result from a person or persons exhaling, talking or vocalizing, coughing, sneezing, or procedures performed on persons which may aerosolize saliva or respiratory tract fluids, among other things. This also includes objects or surfaces that may be contaminated with SARS-CoV-2.

  • First Source Register means the DOES Automated Applicant Files, which consists of the names of District of Columbia residents registered with DOES.

  • Central Contractor Registration (CCR) database means the primary Government repository for Contractor information required for the conduct of business with the Government.

  • Medical record means any document or combination of documents, except births, deaths, and the fact of admission to or discharge from a hospital, that pertains to the medical history, diagnosis, prognosis, or medical condition of a patient and that is generated and maintained in the process of medical treatment.

  • Acceptable earned value management system means an earned value management system that generally complies with system criteria in paragraph (b) of this clause.

  • Data Universal Numbering System (DUNS) number means the 9-digit number assigned by Dun and Bradstreet, Inc. (D&B) to identify unique business entities.

  • Synchronous Optical Network (SONET) is an optical interface standard that allows inter-networking of transmission products from multiple vendors. The base rate is 51.84 Mbps (“OC-1/STS-1”) and higher rates are direct multiples of the base rate, up to 13.22 Gbps.

  • Supplier of water means any person who owns or operates a public water system.

  • Earned value management system means an earned value management system that complies with the earned value management system guidelines in the ANSI/EIA-748.

  • Nationwide Mortgage Licensing System and Registry means a mortgage licensing system developed and maintained by the conference of state bank supervisors and the American association of residential mortgage regulators for the licensing and registration of licensed mortgage loan originators.