122603-43-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122603-43-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,6,0 and 3 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 122603-43:
(8*1)+(7*2)+(6*2)+(5*6)+(4*0)+(3*3)+(2*4)+(1*3)=84
84 % 10 = 4
So 122603-43-4 is a valid CAS Registry Number.
122603-43-4Relevant articles and documents
INTRODUCTION OF A PENTAFLUOROPHENYL GROUP INTO PERFLUORINATED OLEFINS BY MEANS OF TRIMETHYLSILYLPENTAFLUOROBENZENE IN THE PRESENCE OF CESIUM FLUORIDE
Bardin, V. V.,Petrov, V. A.,Stennikova, I. V.,Furin, G. G.
, p. 46 - 49 (2007/10/02)
Trimethylsilylpentafluorobenzene reacts with terminal and internal perfluorinated olefins in the presence of cesium fluoride, forming perfluorinated phenylalkenes.