WOLFRAM

Legacy Documentation

The Mathematical ExplorerTM (2001)

This is documentation for an obsolete product.
Current products and services
Mod7
  • Mod7 is a check digit method that simply uses the mod 7 remainder of the original number as its check digit.
  • See The Mathematical Explorer: Airlines, UPS, and FedEx .
  • See also: AddCheckDigit, VerifyCheckDigit, Airlines.

    Further Examples

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