CLABE Validator
JavaScript library to analyze or create a CLABE number for a Mexican bank account
CLABE (Clave Bancaria Estandarizada — Spanish for "standardized banking code") is a banking standard from the Mexican Bank Association (Asociación de Bancos de México — ABM) for uniform numbering of bank accounts. CLABE numbers are 18 digits long.
Interactive online validation form:
https://centerkey.com/clabe