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2-[3-(5-Butylsulfanyl-4-phenyl-4H-[1,2,4]triazol-3-yl)-propylsulfanyl]-3-phenyl-3H-quinazolin-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87439-63-2

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87439-63-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87439-63-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,4,3 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 87439-63:
(7*8)+(6*7)+(5*4)+(4*3)+(3*9)+(2*6)+(1*3)=172
172 % 10 = 2
So 87439-63-2 is a valid CAS Registry Number.

87439-63-2Downstream Products

87439-63-2Relevant academic research and scientific papers

Synthesis of 5-Mercapto-1,2,4-triazole Derivatives Containing 4(3H)-Quinazolone Nucleus

Mahmoud, A. M.,El-Sherief, H. A. H.,El-Naggar, G. M.,Abdel-Rahman, A. E.

, p. 491 - 493 (2007/10/02)

3-(3,4-Dihydro-4-oxo-3-phenylquinazolin-2-ylmercaptomethyl)-5-mercapto-4-phenyl-1,2,4-triazole (VII) and 3-(3,4-dihydro-4-oxo-3-phenylquinazolin-2-ylmercaptopropyl)-5-mercapto-4-phenyl-1,2,4-triazole (VIII) have been synthesized.S-Alkylation of VII and VIII and the reaction of VIII with N-arylchloroacetamides and N1-chloroacetyl-N2-arylureas have been carried out.

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