1254062-72-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1254062-72-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,4,0,6 and 2 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1254062-72:
(9*1)+(8*2)+(7*5)+(6*4)+(5*0)+(4*6)+(3*2)+(2*7)+(1*2)=130
130 % 10 = 0
So 1254062-72-0 is a valid CAS Registry Number.
1254062-72-0Relevant articles and documents
Copper-catalyzed oxidative trifluoroethoxylation of aryl boronic acids with CF3CH2OH
Zhang, Ke,Xu, Xiu-Hua,Qing, Feng-Ling
, p. 24 - 31 (2017)
A mild and efficient copper-catalyzed oxidative trifluoroethoxylation of aryl and heteroaryl boronic acids with CF3CH2OH has been developed. This protocol tolerates a range of functional groups, allowing access to a variety of aryl and heteroaryl trifluoroethyl ethers.
