International Standard Music Number 3 left to right. These weighted digits are added together. The check digit is the integer between 0 and 9 that makes the sum a multiple of 10. For instance, for the item with ISMN beginning 979-0-060-11561: As 85 mod 10 = 5, the check digit is 10 - 5 = 5 and the full number is 979-0-060-11561-5. For another example, Robert Fripp's collection of Guitar Craft scores has the ISMN 979-0-9016791-7-7. Given first 12 digits 979-0-9016791-7, the ISMN algorithm evaluates which implies that the check digit is indeed 7 (because 123+7=130=13x10). International Standard Music Number The International Standard Music
Handley Page Dart Herald designated the HPR.7 Dart Herald, was powered by 1,910 shp Dart 527 engines driving 12 ft 6 in (3.81 m) variable pitch four-blade Dowty Rotol propellers, and the fuselage was lengthened by 20 in (51 cm), while other improvements included increased fuel capacity. The first prototype was converted to Dart Herald standard, making its maiden flight on 11 March 1958, with the first production aircraft flying on 30 October 1959. The initial Series 100 version of the Dart Herald was certified in April 1958. The basic price in 1960 was around £185,000. The first order for the Dart Herald was