118616-82-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118616-82-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,6,1 and 6 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 118616-82:
(8*1)+(7*1)+(6*8)+(5*6)+(4*1)+(3*6)+(2*8)+(1*2)=133
133 % 10 = 3
So 118616-82-3 is a valid CAS Registry Number.
118616-82-3Relevant articles and documents
3,3-Disubstituted 2-Sulphonyloxaziridines: Synthesis and Observation of Isomeric Nitrogen Invertomers
Jennings, W. Brian,Watson, Stephen P.,Boyd, Derek R.
, p. 931 - 932 (1988)
The synthesis of the title compounds from oximes is described; some of these compounds provide the first reported examples of cis-trans isomerism in N-sulphonyloxaziridines.