113446-10-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113446-10-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,4,4 and 6 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 113446-10:
(8*1)+(7*1)+(6*3)+(5*4)+(4*4)+(3*6)+(2*1)+(1*0)=89
89 % 10 = 9
So 113446-10-9 is a valid CAS Registry Number.
113446-10-9Relevant articles and documents
REACTION OF N-ARYLSULFONYL-p-NAPHTHOQUINONE IMINES WITH ACYLHYDRAZINES
Avdeenko, A. P.,Evgrafova, N. I.
, p. 956 - 959 (2007/10/02)
N-Arylsulfonyl-1,4-naphthoquinone 4-imines containing substituents at position 2 of the quinone imine ring react with acylhydrazines to form N-arylsulfonyl-2-aroylhydrazino-1,4-naphthoquinone 4-imines and 1,4-naphthoquinone monoaroylhydrazones, in contras
