The International Standard Music Number (ISMN) is a unique alphanumeric identifier for printed music developed by ISO.
The International Standard Music Number (ISMN-13) Generator generates a 9-digit number divided by hyphens with a distinguishing prefix M.
Note
You can also generate ISMNs in the 13-digit format. For this, select the International Standard Music Number (ISMN-13) generator.
The dialog box of the ISMN-13 Generator contains some of the basic settings. You can customize the generator by changing the basic settings.
Separator
Specify a separator to be included between the groups of digits. By default, digits are separated by a hyphen.