1227513-45-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1227513-45-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,7,5,1 and 3 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1227513-45:
(9*1)+(8*2)+(7*2)+(6*7)+(5*5)+(4*1)+(3*3)+(2*4)+(1*5)=132
132 % 10 = 2
So 1227513-45-2 is a valid CAS Registry Number.
1227513-45-2Relevant articles and documents
Palladium-catalysed ortho arylation of acetanilides
Zhang, Guo-Zhen,Chen, Cheng-Qun,Feng, Xin-Hua,Huang, Guo-Sheng
experimental part, p. 149 - 155 (2010/11/02)
The palladium-catalysed direct arylation of acetanilides by using C-H activation methodology has been demonstrated. Several acetanilides were coupled with aryl iodides in the presence of 10 mol% of Pd(OAc)2, 1.0 equiv of Cu(OTf)2, an
