97783-05-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97783-05-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,7,8 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 97783-05:
(7*9)+(6*7)+(5*7)+(4*8)+(3*3)+(2*0)+(1*5)=186
186 % 10 = 6
So 97783-05-6 is a valid CAS Registry Number.
97783-05-6Relevant articles and documents
Intramolecular Catalysis of Oxygen Atom Transfer Reactions of α-Azo Hydroperoxides
Baumstark, Alfons L.,Vasquez, Pedro C.
, p. 3657 - 3659 (1985)
α-Azo hydroperoxides containing phenolic groups were 102 more reactive at epoxidetions and S-oxidation than electronically similar analugues due to intramolecular acid catalysis of the ionic oxidations.