Re: Mod 10 check digit calculation -- RPG400-L

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Subject: Re: Mod 10 check digit calculation
From: "Dave Kahn" <dkahn400@xxxxxxxxxxxxxx>
Date: Wed, 12 Apr 2006 20:18:11 +0100
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On 12/04/06, Michael_Schutte@xxxxxxxxxxxx <Michael_Schutte@xxxxxxxxxxxx> wrote:
> You want a mod 10 calculation of a number right?
>
>
> 11 mod 10 = 1
>
> %Rem(11:10) = 1
>
> Am I missing something?

Yes. Alan wants code to generate a modulus 10 check digit for a
number, not simply modulus 10 arithmetic. Eg. see
<http://en.wikipedia.org/wiki/Luhn_formula>.

--
Dave...

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