FlyerTalk Forums - View Single Post - Chase fraudulent charges

Nov 14, 2010, 5:19 pm

#26

mia

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Quote:

Originally Posted by jbalmuth

Could you please provide a reliable source for the "check digit" info?

I believe the reference is to the Luhn algorithm

Last edited by mia; Nov 15, 2010 at 6:43 am Reason: spelling

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