144499-71-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144499-71-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,4,9 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 144499-71:
(8*1)+(7*4)+(6*4)+(5*4)+(4*9)+(3*9)+(2*7)+(1*1)=158
158 % 10 = 8
So 144499-71-8 is a valid CAS Registry Number.
144499-71-8Relevant academic research and scientific papers
Perfluoroalkylation of azo compounds
Matsui, Masaki,Kawamura, Shigeo,Shibata, Katusoyoshi,Muramatsu, Hiroshige,Mitani, Motohiro,et al.
, p. 209 - 217 (2007/10/02)
Perfluoroalkyl azo dyes were prepared by the reaction of azo compounds with bis(perfluoroalkanoyl) peroxides.The absorption spectra and melting points of the perfluoroalkyl azo dyes were also examined.
