stdnum.bg.egn

EGN (ЕГН, Единен граждански номер, Bulgarian personal identity codes).

It is a 10-digit number of which the first 6 digits denote the person’s birth date, the next three digits represent a birth order number from which the person’s gender can be determined and the last digit is a check digit.

>>> compact('752316 926 3')
'7523169263'
>>> validate('8032056031')
'8032056031'
>>> get_birth_date('7542011030')
datetime.date(2075, 2, 1)
>>> validate('7552A10004')  # invalid digit
Traceback (most recent call last):
    ...
InvalidFormat: ...
>>> validate('8019010008')  # invalid date
Traceback (most recent call last):
    ...
InvalidComponent: ...

stdnum.bg.egn.calc_check_digit(number)

Calculate the check digit. The number passed should not have the check digit included.

stdnum.bg.egn.compact(number)

Convert the number to the minimal representation. This strips the number of any valid separators and removes surrounding whitespace.

stdnum.bg.egn.get_birth_date(number)

Split the date parts from the number and return the birth date.

stdnum.bg.egn.is_valid(number)

Check if the number is a valid national identification number.

stdnum.bg.egn.validate(number)

Check if the number is a valid national identification number. This checks the length, formatting, embedded date and check digit.