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384837-22-3

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384837-22-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 384837-22-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,4,8,3 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 384837-22:
(8*3)+(7*8)+(6*4)+(5*8)+(4*3)+(3*7)+(2*2)+(1*2)=183
183 % 10 = 3
So 384837-22-3 is a valid CAS Registry Number.

384837-22-3Relevant articles and documents

Functionally substituted Schiff bases in reduction reactions

Koroleva,Gusak,Ignatovich,Ermolinskaya

, p. 212 - 220 (2013/07/25)

Functionally substituted Schiff bases obtained by the condensation of nitroaniline, pyrimidinylaminoaniline, 5-aminoquinoline, 5-aminoquinaldine derivatives with 4-methylformylbenzoate were studied in the reactions of sodium borohydride with acidic activators, hydrazine hydrate in the presence of Raney nickel, Raney alloy in the presence of potassium hydroxide. By the reduction of azomethines new benzyl derivatives of aniline, quinolylamine, arylaminopyrimidine, and phenylenediamine were obtained.

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