1447769-38-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1447769-38-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,7,7,6 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1447769-38:
(9*1)+(8*4)+(7*4)+(6*7)+(5*7)+(4*6)+(3*9)+(2*3)+(1*8)=211
211 % 10 = 1
So 1447769-38-1 is a valid CAS Registry Number.
1447769-38-1Relevant articles and documents
Synthesis of unsymmetrical polyfluorinated diaryl sulfides by rhodium-catalyzed aryl exchange reaction
Arisawa, Mieko,Ichikawa, Takuya,Yamaguchi, Masahiko
, p. 4327 - 4329 (2013/07/26)
RhH(PPh3)4 and 1,2-bis(diphenylphosphino)benzene (dppBz) catalyze the aryl exchange reaction of polyfluorinated diaryl sulfides. By employing these catalysts, unsymmetrical polyfluorinated diaryl sulfides are synthesized by the react
