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Pyrrolo[1,2-a]quinoxaline-1,2,4(5H)-trione, 3-benzoyl-7-nitro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

403608-99-1

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403608-99-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 403608-99-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,3,6,0 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 403608-99:
(8*4)+(7*0)+(6*3)+(5*6)+(4*0)+(3*8)+(2*9)+(1*9)=131
131 % 10 = 1
So 403608-99-1 is a valid CAS Registry Number.

403608-99-1Downstream Products

403608-99-1Relevant articles and documents

Five-membered 2,3-dioxo heterocycles: XLIV. Reaction of 3-aroyl-1,2,4,5-tetrahydropyrrolo[1,2-a]quinoxaline-1,2,4-triones with o-phenylenealamines

Maslivets,Mashevskaya,Kol'tsova,Duvalov,Feshin

, p. 738 - 743 (2002)

The reaction of (Z)-3-phenacylidene-1,2,3,4-tetrahydroquinoxalin-2-ones with oxalyl chloride gives 3-aroyl-1,2,4,5-tetrahydropyrrolo[1,2-a]quinoxaline-1,2,4-triones which react with o-phenylenediamine to afford 8-aryl-6,7,9,14,15,16-hexahydroquinoxalino[1

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