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127413-44-9

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127413-44-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127413-44-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,4,1 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 127413-44:
(8*1)+(7*2)+(6*7)+(5*4)+(4*1)+(3*3)+(2*4)+(1*4)=109
109 % 10 = 9
So 127413-44-9 is a valid CAS Registry Number.

127413-44-9Relevant articles and documents

Potential Antimalarials.VIII. Mono- and Di-Mannich Bases of 2-(7'-trifluoromethylquinolin-4'-ylamino)phenol via 2-Nitrophenols

Barlin, Gordon B.,Yan, Jing-He

, p. 2191 - 2199 (2007/10/02)

Di-Mannich bases have been prepared by the reaction of 2-nitrophenol and formaldehyde with dimethylamine, diethylamine, dipropylamine, pyrrolidine, piperidine, 2-, 3- and 4-methylpiperidine, 3,5-dimethylpiperidine and morpholine.The nitro compounds were r

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