118757-12-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118757-12-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,7,5 and 7 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 118757-12:
(8*1)+(7*1)+(6*8)+(5*7)+(4*5)+(3*7)+(2*1)+(1*2)=143
143 % 10 = 3
So 118757-12-3 is a valid CAS Registry Number.
118757-12-3Relevant articles and documents
THE MANGANESE(III) ACETATE OXIDATION OF N-PROTECTED INDOLINES
Ketcha, Daniel M.
, p. 2151 - 2154 (1988)
A variety of N-protected indolines can be oxidized to the corresponding indoles using manganese(III) acetate in glacial acetic acid.