stdnum.no.orgnr¶
Orgnr (Organisasjonsnummer, Norwegian organisation number).
The Organisasjonsnummer is a 9-digit number with a straightforward check mechanism.
>>> validate('988 077 917')
'988077917'
>>> validate('988 077 918')
Traceback (most recent call last):
...
InvalidChecksum: ...
>>> format('988077917')
'988 077 917'
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stdnum.no.orgnr.
checksum
(number)¶ Calculate the checksum.
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stdnum.no.orgnr.
compact
(number)¶ Convert the number to the minimal representation. This strips the number of any valid separators and removes surrounding whitespace.
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stdnum.no.orgnr.
format
(number)¶ Reformat the number to the standard presentation format.
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stdnum.no.orgnr.
is_valid
(number)¶ Check if the number is a valid organisation number.
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stdnum.no.orgnr.
validate
(number)¶ Check if the number is a valid organisation number. This checks the length, formatting and check digit.