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bastien
> Date: Thu, 24 Jan 2008 12:37:20 +0100> From: [EMAIL PROTECTED]> To:
> php-general@lists.php.net> Subject: [PHP] Verification number> > Hi> > Sorry
> if this is considered off topic. Please ignore the post in that case.> > My
> site uses ten digit numbers as ID:s for our products. I would like > the last
> digit to be a verification/check digit. I was just about to > just make some
> simple function that would add the other values together > into a one digit
> verification digit. But I thought maybe there are > better or worse ways of
> doing this, since some algorithms probably > produce a more even distribution
> of verification digits than others do. > I.e. it would be a shame if I later
> on notice that half of my ID:s get > 9 as verification.> > Any ideas?> >
> Regards Emil> > -- > PHP General Mailing List (http://www.php.net/)> To
> unsubscribe, visit: http://www.php.net/unsub.php>
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