Business::ACN - Validate ACN - Australian Company Number
use Business::ACN; print Business::ACN::validate("123 456 789");
NOTE: This also covers ARSN (Australian Registerted Scheme Numbers) and ARBN (Australian Registered Body Numbers), but not ABN (Australian Business Numbers).
This is bound to change (damn content management system URLs) but here is where the original ifnormation is:
Scott Penrose <email@example.com>
This prints out a valid pretty print of an ACN. The standards says that it must be showed in groups of three (nnn nnn nnn).