78707-64-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78707-64-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,7,0 and 7 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 78707-64:
(7*7)+(6*8)+(5*7)+(4*0)+(3*7)+(2*6)+(1*4)=169
169 % 10 = 9
So 78707-64-9 is a valid CAS Registry Number.
78707-64-9Relevant academic research and scientific papers
Dauben, William G.,Chollet, Andre
, p. 1583 - 1586 (1981)
The Cope rearrangement of 1,5-dienes bearing acyl substitutents in the 2-position of the diene system is strongly accelerated by protic and Lewis acids.
