76342-93-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76342-93-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,3,4 and 2 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 76342-93:
(7*7)+(6*6)+(5*3)+(4*4)+(3*2)+(2*9)+(1*3)=143
143 % 10 = 3
So 76342-93-3 is a valid CAS Registry Number.
76342-93-3Relevant academic research and scientific papers
Effects of strong π-electron accepting substituents on structure preference for thiocarbonyl ylide or thiirane
Oka, Kitaro,Dobashi, Akira,Hara, Shoji
, p. 3579 - 3582 (2007/10/02)
Equilibrium between thiocarbonyl ylide and thiirane depends upon the π-electron accepting nature of the substituents. Four carbonyl and ester groups move the equilibrium far to the thiocarbonyl ylide side.
