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2-(2,4-dichlorophenyl)-1-[1,2,4]triazol-1-yl-hex-3-yn-2-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89401-75-2

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89401-75-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89401-75-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,4,0 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 89401-75:
(7*8)+(6*9)+(5*4)+(4*0)+(3*1)+(2*7)+(1*5)=152
152 % 10 = 2
So 89401-75-2 is a valid CAS Registry Number.

89401-75-2Downstream Products

89401-75-2Relevant academic research and scientific papers

A novel conversion of acetylenic 1,2,4-triazoles into 3-alkyl-5-arylpyridazines

Crowley, Patrick J.,Russell, Sally E.,Reynolds, Laurence G.

, p. 8966 - 8973 (2007/10/03)

Bromination of 2-aryl-1-[1,2,4]triazol-1-ylalk-3-yn-2-ols gives 6-bromo-7-hydroxy-5-alkyl-7-aryl-7,8-dihydro-[1,2,4]triazolo[1,2-a]pyridazin-4-ylium salts, which are converted by treatment with strong alkali into novel 3-alkyl-5-arylpyridazines.

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