135823-77-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135823-77-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,8,2 and 3 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 135823-77:
(8*1)+(7*3)+(6*5)+(5*8)+(4*2)+(3*3)+(2*7)+(1*7)=137
137 % 10 = 7
So 135823-77-7 is a valid CAS Registry Number.
135823-77-7Relevant academic research and scientific papers
Novel Radical Chain Substitution Reaction Involving Single Electron Transfer Processes
Tamura, Rui,Yamawaki, Kunihiko,Azuma, Nagao
, p. 5743 - 5745 (2007/10/02)
β-Substituted α-- and α-cyclohexanones 1-4 underwent regioselective replacement of the sulfonyl and sulfenyl groups by stabilized carbanions such as LiCMe2NO2 mainly by a radical chain mechanism, which was confi
