- An ISO term. A suffix digit used to test the validity of a number. 1n.
International financial encyclopaedia . 2014.
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check digit — ➔ digit * * * check digit UK US noun [C] ► IT a number that is used in a computer program to help to find or prevent errors … Financial and business terms
check digit — noun (computing) A redundant bit in a stored word, used in a self checking procedure such as a parity check • • • Main Entry: ↑check … Useful english dictionary
Check digit — A check digit is a form of redundancy check used for error detection, the decimal equivalent of a binary checksum. It consists of a single digit computed from the other digits in the message. With a check digit, one can detect simple errors in… … Wikipedia
check digit — A digit often appended at the end of a string of digits; it is used for carrying out a check to verify the accuracy of a sequence or a customer number … Big dictionary of business and management
check digit — A numerical digit added to a number to permit verification of its accuracy by a computerized accounting system … Auditor's dictionary
check digit — /tʃek dɪdʒɪt/ noun the last digit of a string of computerised reference numbers, used to validate the transaction … Dictionary of banking and finance
Check digit — Контрольный разряд … Краткий толковый словарь по полиграфии
check digit — control number … English contemporary dictionary
Check digit weight factor — A method in automated systems to determine valid account and customer numbers. The actual weight factors are customisable by the security officer for the system … International financial encyclopaedia
digit — di‧git [ˈdɪdʒt] noun [countable] one of the written signs that represent the numbers 0 to 9: • Binary code uses the digits 1 and 0. see also double digit ˈcheck ˌdigit COMPUTING a number or series of numbers added to the end of a code (= set of… … Financial and business terms