check_cnp_is_valid {rocnp}

Check if a CNP is valid

Description

Check if a CNP is valid

Usage

check_cnp_is_valid(cnp)

Arguments

cnp

a 13-digit number (or a vector of 13-digit numbers) representing the Personal Numeric Code - CNP

Value

a logical vector (TRUE, FALSE or NA)

Examples

check_cnp_is_valid(1940616346114)
check_cnp_is_valid(7041218318525)
check_cnp_is_valid(62012060180783)
check_cnp_is_valid(NA)