140870-75-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140870-75-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,8,7 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 140870-75:
(8*1)+(7*4)+(6*0)+(5*8)+(4*7)+(3*0)+(2*7)+(1*5)=123
123 % 10 = 3
So 140870-75-3 is a valid CAS Registry Number.
140870-75-3Relevant academic research and scientific papers
Fluoride ion promoted anodic substitutions of chalcogeno compounds.2. Regioselective anodic methoxylation of 1,1-dihydro-perfluoroalkyl and cyanomethyl selenides
Surowiec,Fuchigami
, p. 1065 - 1068 (2007/10/02)
Anodic methoxylation of 1,1-dihydroperfluoroalkyl and cyanomethyl selenides was achieved in the presence of Et3N·3HF as a supporting electrolyte.
