Function fiveDigitPriceWeightCheckDigit

  • fiveDigitPriceWeightCheckDigit(s): string

  • Calculate the price/weight check digit for a five-digit numeric string as per section 7.9.3 of the GS1 General Specifications.

    Parameters

    • s: string

      Numeric string exactly five characters long.

    Returns string

    Check digit 0-9 as a string.

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