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Benzene, 1-azido-2-[3-(4-nitrophenyl)-2-propenyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

502764-26-3

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502764-26-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 502764-26-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,2,7,6 and 4 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 502764-26:
(8*5)+(7*0)+(6*2)+(5*7)+(4*6)+(3*4)+(2*2)+(1*6)=133
133 % 10 = 3
So 502764-26-3 is a valid CAS Registry Number.

502764-26-3Downstream Products

502764-26-3Relevant articles and documents

Intramolecular [4 + 2] cycloaddition reactions of ketenimines: A new synthesis of benz[b]acridines

Alajarin, Mateo,Vidal, Angel,Ortin, Maria-Mar,Tovar, Fulgencio

, p. 2393 - 2398 (2002)

N-[2-(2-Propenyl)phenyl]-C,C-diphenyl ketenimines undergo a thermally induced intramolecular [4 + 2] cycloaddition to give 5,11,11a,12-tetrahydrobenz[b]acridines, which are converted into the fully aromatic benz[b]acridines by oxidation with Pd/C in refluxing ortho-xylene.

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