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3-amino-4-imino-5-phenyl-7-(4-chlorophenyl)-7H-pyrrolo[2,3-d]pyrimidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

507273-63-4

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507273-63-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 507273-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,7,2,7 and 3 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 507273-63:
(8*5)+(7*0)+(6*7)+(5*2)+(4*7)+(3*3)+(2*6)+(1*3)=144
144 % 10 = 4
So 507273-63-4 is a valid CAS Registry Number.

507273-63-4Downstream Products

507273-63-4Relevant academic research and scientific papers

Annellation of triazole and tetrazole systems onto pyrrolo[2,3-d] pyrimidines: Synthesis of tetrazolo[1,5-c]-pyrrolo[3,2-e]-pyrimidines and triazolo[1,5-c]pyrrolo-[3,2-e]pyrimidines as potential antibacterial agents

Dave, Chaitanya G.,Shah, Rina D.

, p. 554 - 565 (2007/10/03)

Syntheses of several novel 4-chloropyrrolo[2,3-d]pyrimidines (1), 4-hydrazinopyrrolo[2,3-d]pyrimidines (2) and 3-amino-4-iminopyrrolo[2,3-d] pyrimidines (7) and their use in the synthesis of tetrazolo[1,5-c]pyrrolo[3,2-e] pyrimidines (3) and triazolo[1,5-c]pyrrolo[3,2-e]pyrimidines (4) required for biological screening are reported.

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