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4H-Imidazol-5-amine, N-(4-methoxyphenyl)-4-[(4-methoxyphenyl)imino]-2-phenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

224641-09-2

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224641-09-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 224641-09-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,4,6,4 and 1 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 224641-09:
(8*2)+(7*2)+(6*4)+(5*6)+(4*4)+(3*1)+(2*0)+(1*9)=112
112 % 10 = 2
So 224641-09-2 is a valid CAS Registry Number.

224641-09-2Relevant academic research and scientific papers

A new route to ring-fused pyrazines: Imidazo[4,5-b]quinoxalines by a simple oxidation-annulation sequence

Herzoge, Svenja,Buehrdel, Gunther,Beckert, Rainer,Klimas, Susann,Wuerthwein, Ernst-Ulrich,Grimme, Stefan,Goerls, Helmar

experimental part, p. 4049 - 4057 (2010/03/24)

Novel tricyclic 4H-imidazo[4,5-b]quinoxalines were synthesized by a new orfto-annulation process starting from 4Himidazoles and cerammonium nitrate (CAN) as oxidation reagent in the presence of potassium carbonate as base. This reaction is interpreted as

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