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3-(2,4-dichlorobenzylsulfanyl)-5-(2,4-dichlorophenoxymethyl)-4-phenyl-4H-1,2,4-triazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1240489-57-9

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1240489-57-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1240489-57-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,0,4,8 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1240489-57:
(9*1)+(8*2)+(7*4)+(6*0)+(5*4)+(4*8)+(3*9)+(2*5)+(1*7)=149
149 % 10 = 9
So 1240489-57-9 is a valid CAS Registry Number.

1240489-57-9Downstream Products

1240489-57-9Relevant academic research and scientific papers

Synthesis of 1,2,4-triazole-3-thiols and their S-substituted derivatives

Kochikyan,Samvelyan,Arutyunyan,Avetisyan,Tamazyan,Aivazyan

experimental part, p. 551 - 555 (2010/08/20)

New 1,2,4-triazole-3-thiols were synthesized by reactions of the corresponding carboxylic acid hydrazides with isothiocyanates and subsequent cyclization of intermediate 1,4-substituted thiosemicarbazides. Alkylation of 1,2,4-triazole-3-thiols with benzyl

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