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.
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.
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.

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.

  • Chemical substances with the following 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.

  • The presentation of an unfamiliar word or nonword activates the sublexical route that utilises the existing knowledge of phonotactic probability (Gathercole et al., 1999).

  • 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.

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


More Definitions of Chemical Abstracts Service Registry Number

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

Related to Chemical Abstracts Service Registry Number

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  • 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.

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