85807-96-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85807-96-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,8,0 and 7 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 85807-96:
(7*8)+(6*5)+(5*8)+(4*0)+(3*7)+(2*9)+(1*6)=171
171 % 10 = 1
So 85807-96-1 is a valid CAS Registry Number.
85807-96-1Relevant articles and documents
A VINYL SULFONE-MEDIATED DIELS-ALDER APPROACH TO THE FULLY REGIOCONTROLLED ELABORATION OF 4,5-DISUBSTITUTED 2- AND 3-CYCLOHEXENONES
Paquette, Leo A.,Kinney, William A.
, p. 5127 - 5130 (1982)
Reported here is a scheme which enables one to prepare independently 4,5-disubstituted 2- or 3-cyclohexenones where the nature of the pendant sidechains can be widely varied.