Check digit definition

Check digit means a device, which mathematically tests the accuracy of a series of digits. In BSP, it is used in STD and credit card numbers.
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Check digit means a single number or the letter X used to verify the accuracy of the transcription of the vehicle identification number.
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Check digit means the final digit at the end of the PAN.
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Examples of Check digit in a sentence

  • This is in addition to Account number verification, amount in words legal amount field, Check digit validation, colored ink, decorative border, document fraud deterrent icon, embedded data and magnetic ink.


More Definitions of Check digit

Check digit means a numerical code which shall serve in formal checks as to the precision of the entries of IBANs used by payment service providers within the Republic of Bulgaria.
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Check digit means a number or letter added to a string of numbers which allows for the detection of errors.
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Check digit means an automated error detection in a cheque code line;
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Check digit means a numeric value that is part of customer reference numbers and is used for error detection purposes. The check digit is intended to validate the correctness of customer reference numbers to minimise errors when customer reference numbers is entered in payment instruction;
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Related to Check digit

  • Check 21 means the Check Clearing for the 21st Century Act.

  • Check Meter means the Buyer revenue-quality meter section(s) or meter(s), which Buyer may require at its discretion, and which will include those devices normally supplied by Buyer or Seller under the applicable utility electric service requirements.

  • Check valve or “anti-drain valve” means a valve located under a sprinkler head, or other location in the irrigation system, to hold water in the system to prevent drainage from sprinkler heads when the sprinkler is off.

  • Location Routing Number (LRN) means the ten (10) digit number that is assigned to the network switching elements (Central Office–Host and Remotes as required) for the routing of calls in the network. The first six (6) digits of the LRN will be one of the assigned NPA NXX of the switching element. The purpose and functionality of the last four (4) digits of the LRN have not yet been defined but are passed across the network to the terminating switch.

  • Open type traction battery means a type of battery requiring filling with liquid and generating hydrogen gas that is released to the atmosphere.