1321176-92-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1321176-92-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,1,1,7 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1321176-92:
(9*1)+(8*3)+(7*2)+(6*1)+(5*1)+(4*7)+(3*6)+(2*9)+(1*2)=124
124 % 10 = 4
So 1321176-92-4 is a valid CAS Registry Number.
1321176-92-4Relevant articles and documents
Synthesis of 1-aminoisoquinolines via Rh(III)-catalyzed oxidative coupling
Wei, Xiaohong,Zhao, Miao,Du, Zhengyin,Li, Xingwei
supporting information; experimental part, p. 4636 - 4639 (2011/10/18)
[RhCp*Cl2]2 can catalyze the oxidative coupling of N-aryl and N-alkyl benzamidines with alkynes to give N-substituted 1-aminoisoquinolines in high selectivity.
