99875-35-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99875-35-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,8,7 and 5 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 99875-35:
(7*9)+(6*9)+(5*8)+(4*7)+(3*5)+(2*3)+(1*5)=211
211 % 10 = 1
So 99875-35-1 is a valid CAS Registry Number.
99875-35-1Relevant articles and documents
Scheme of transformation of 3-nitropyridinium salts into indoles
Yurovskaya,Afanasyev,Maximova,Bundel
, p. 4945 - 4954 (1993)
A mechanistic scheme for the transformation of 3-nitropyridinium salt indoles by action of N-alkylketimines (or mixture of the corresponding ketones and amines) is discussed.