91763-79-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91763-79-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,7,6 and 3 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 91763-79:
(7*9)+(6*1)+(5*7)+(4*6)+(3*3)+(2*7)+(1*9)=160
160 % 10 = 0
So 91763-79-0 is a valid CAS Registry Number.
91763-79-0Relevant academic research and scientific papers
A FACILE SYNTHESIS OF SPIROKETALS
Brimble, Margaret A.,Officer, David L.,Williams Geoffrey M.
, p. 3609 - 3612 (2007/10/02)
A convenient synthetic approach to spiroketals based on the addition of α-sulfonylcarbanions to lactones is described.
