93782-80-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93782-80-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,7,8 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 93782-80:
(7*9)+(6*3)+(5*7)+(4*8)+(3*2)+(2*8)+(1*0)=170
170 % 10 = 0
So 93782-80-0 is a valid CAS Registry Number.
93782-80-0Relevant articles and documents
Silyl Ketone Chemistry. Preparation of Eremophilane and Eudesmane Sesquiterpenes by Vinylallene Cycloaddition
Reich, Hans J.,Eisenhart, Eric K.
, p. 5282 - 5283 (1984)
The Diels-Alder cyclization of enone siloxyvinylallenes leading to dehydrofukinone and selina-4(14),7(11)-dien-8-one are described.Several silyl ketone (acylsilane) reactions were used to prepare key enol silyl ether intermediates.