769124-06-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 769124-06-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,9,1,2 and 4 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 769124-06:
(8*7)+(7*6)+(6*9)+(5*1)+(4*2)+(3*4)+(2*0)+(1*6)=183
183 % 10 = 3
So 769124-06-3 is a valid CAS Registry Number.
769124-06-3Relevant articles and documents
Phosphorus heterocycles from 2-(2-hydroxyphenyl)-1H-benzimidazole
Hernandez-Diaz, Julio,Flores-Parra, Angelina,Contreras, Rosalinda
, p. 307 - 320 (2004)
Sixteen different P(III) and P(V) heterocycles derived from 2-(2-hydroxyphenyl)-1H-benzimidazole (1) are reported. In these heterocycles the phosphorus atom is part of a six-membered unsaturated ring. They were mainly studied by multinuclear N MR. The X-r
