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2H-Pyran-2-one, 4-[(2-amino-5-chlorophenyl)amino]-5,6-dihydro-6-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

486403-41-2

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486403-41-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 486403-41-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,8,6,4,0 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 486403-41:
(8*4)+(7*8)+(6*6)+(5*4)+(4*0)+(3*3)+(2*4)+(1*1)=162
162 % 10 = 2
So 486403-41-2 is a valid CAS Registry Number.

486403-41-2Downstream Products

486403-41-2Relevant academic research and scientific papers

Reactivity studies on 4-aminopyrones: Access to benzimidazole and benzimidazolone derivatives

Amari, Mohamed,Fodili, Mokhtar,Nedjar-Kolli, Bellara,Hoffmann, Pascal,Perie, Jacques

, p. 811 - 816 (2002)

Reaction of pyrone 1a or tetronic acid 1b with o-phenylenediamine derivatives gave enaminone compounds 2. When reacting with different electrophiles, these intermediates allowed versatile access to different heterocyclic structures: when DMA derivatives o

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