127175-63-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127175-63-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,1,7 and 5 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 127175-63:
(8*1)+(7*2)+(6*7)+(5*1)+(4*7)+(3*5)+(2*6)+(1*3)=127
127 % 10 = 7
So 127175-63-7 is a valid CAS Registry Number.
127175-63-7Relevant articles and documents
Photolysis of Tris(4-tert-butoxycarbonyloxyphenyl)Sulphonium Salts. A Mechanistic Study
Schwalm, Reinhold,Bug, Ruth,Dai, Guang-Song,Fritz, Peter M.,Reinhardt, Michael,et al.
, p. 1803 - 1808 (2007/10/02)
Tris(4-tert-butoxycarbonyloxyphenyl)sulphonium salts of the structure Ar3S+X- (X- : CF3SO3- or AsF6-) were irradiated with UV light in acetonitrile or dimethyl sulphoxide solution.Product analysis by