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Regular Expression Details

Title Test Find Visa credit card number
Expression
4\d{12}(?:\d{3})?
Description
Visa credit card number. From http://tools.twainscanning.com/getmyregex
Matches
4110144110144115
Non-Matches
411014410144115
Author Rating: Not yet rated. RobertKaw
Source http://tools.twainscanning.com/getmyregex
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