Regular Expressions 101

Community Patterns

Valida RFC mexicano

1

Regular Expression
PCRE (PHP <7.3)

/
^([A-Z&Ññ]{3}|[A-Z][AEIOU][A-Z]{2})\d{2}((01|03|05|07|08|10|12)(0[1-9]|[12]\d|3[01])|02(0[1-9]|[12]\d)|(04|06|09|11)(0[1-9]|[12]\d|30))([A-Z0-9]{2}[0-9A])$
/
i

Description

valida el formato del registro federal de contribuyentes de México.

Submitted by Rogelio - 9 years ago