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fred
fred
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While isit is true that the last 3 character adscharacters add case insensitivity, I believe the algorithm used to generate them is the check digit. Check digits originated in legacy data transmission to alleviate the introduction ifof errors in the data. So a bit ifof both I reckon.

While is is true that the last 3 character ads case insensitivity, I believe the algorithm used to generate them is the check digit. Check digits originated in legacy data transmission to alleviate the introduction if errors in the data. So a bit if both I reckon.

While it is true that the last 3 characters add case insensitivity, I believe the algorithm used to generate them is the check digit. Check digits originated in legacy data transmission to alleviate the introduction of errors in the data. So a bit of both I reckon.

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techtrekker
techtrekker
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While is is true that the last 3 character ads case insensitivity, I believe the algorithm used to generate them is the check digit. Check digits originated in legacy data transmission to alleviate the introduction if errors in the data. So a bit if both I reckon.