151373-24-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 151373-24-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,3,7 and 3 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 151373-24:
(8*1)+(7*5)+(6*1)+(5*3)+(4*7)+(3*3)+(2*2)+(1*4)=109
109 % 10 = 9
So 151373-24-9 is a valid CAS Registry Number.
151373-24-9Relevant articles and documents
Synthesis and reactivity of disubstituted 4,4'-bipyrimidines: Preparation of a new pentadentate ligand
Papet,Marsura
, p. 478 - 481 (2007/10/02)
Synthesis of 2,2'-disubstituted 6,6'-diphenyl-4,4-bipyrimidines (bpm) and their reactivity towards oxidation and bromination is investigated. Preparation of a pentadentate ligand by a template reaction from 2-bromomethyl-4,4'-bipyrimidine unit is reported