163011-40-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 163011-40-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,3,0,1 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 163011-40:
(8*1)+(7*6)+(6*3)+(5*0)+(4*1)+(3*1)+(2*4)+(1*0)=83
83 % 10 = 3
So 163011-40-3 is a valid CAS Registry Number.
163011-40-3Relevant articles and documents
RESEARCH IN THE IMIDAZOLE SERIES. 95. SYNTHESIS OF DERIVATIVES OF IMIDAZOIMIDAZOLE
Kochergin, P. M.,Lifanov, V. A.
, p. 429 - 433 (2007/10/02)
The interaction of 1-acylmethyl-2-methyl-4-nitro-5-bromoimidazoles with ammonia or primary amines, followed by cyclization of the 1-acylmethyl-2-methyl-4-nitro-5-alkyl(aryl)aminoimidazoles in a medium of lower organic acids, leads to the formation of deri
