221234-11-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 221234-11-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,1,2,3 and 4 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 221234-11:
(8*2)+(7*2)+(6*1)+(5*2)+(4*3)+(3*4)+(2*1)+(1*1)=73
73 % 10 = 3
So 221234-11-3 is a valid CAS Registry Number.
221234-11-3Relevant academic research and scientific papers
Oxidative-addition reactions of diiodine to dinuclear rhodium pyrazolate complexes
Tejel, Cristina,Bordonaba, Marta,Ciriano, Miguel A.,Edwards, Andrew J.,Clegg, William,Lahoz, Fernando J.,Ore, Luis A.
, p. 1108 - 1117 (2008/10/08)
The pyrazolato (Pz) rhodium(I) complexes [{Rh(μ-Pz)(CO)(L)}2] (L = CNBut, P(OMe)3, PMe2Ph, P(OPh)3, P(p-tolyl)3) result from the reaction of [{Rh(μ-Pz)(CO)2}2] with th
