145124-59-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145124-59-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,1,2 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 145124-59:
(8*1)+(7*4)+(6*5)+(5*1)+(4*2)+(3*4)+(2*5)+(1*9)=110
110 % 10 = 0
So 145124-59-0 is a valid CAS Registry Number.
145124-59-0Relevant articles and documents
Synthesis and reactions of 1-aryl-2,2- bis(perfluoroalkanesulfonyl)ethylenes
Zhu
, p. 261 - 263 (2007/10/02)
The title compounds 3 were prepared by condensation of bis(perfluoroalkanesulfonyl)methanes 1 with aromatic aldehydes in high yields. Reactions of 3 with pyridine and dimethyl phosphite were studied.
