1221232-93-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1221232-93-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,1,2,3 and 2 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1221232-93:
(9*1)+(8*2)+(7*2)+(6*1)+(5*2)+(4*3)+(3*2)+(2*9)+(1*3)=94
94 % 10 = 4
So 1221232-93-4 is a valid CAS Registry Number.
1221232-93-4Relevant articles and documents
Rhodium-catalyzed alkenylation of nitriles via silicon-assisted C-CN bond cleavage
Kita, Yusuke,Tobisu, Mamoru,Chatani, Naoto
, p. 1864 - 1867 (2010)
Rhodium-catalyzed Mizoroki-Heck type reaction of nitriles via the cleavage of C-C bonds is described. Orthogonal and iterative functionalizations of arenes were also demonstrated by combining the present and conventional halide-based cross-coupling reacti
