95257-89-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 95257-89-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,2,5 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 95257-89:
(7*9)+(6*5)+(5*2)+(4*5)+(3*7)+(2*8)+(1*9)=169
169 % 10 = 9
So 95257-89-9 is a valid CAS Registry Number.
95257-89-9Relevant articles and documents
Potential Antimalarials. VII. Di-Mannich Bases of 4-aminophenol via 4-Nitrophenols
Barlin, Gordon B.,Ireland, Stephen J.
, p. 1727 - 1734 (2007/10/02)
A series of di-Mannich bases have been prepared from 4-nitrophenol and paraformaldehyde with dimethylamine, diethylamine, dipropylamine, N-(2'-hydroxyethyl)methylamine, piperidine, 3- and 4-methylpiperidine, 3,5-dimethylpiperidine or pyrrolidine.These nit
