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

219611-90-2

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219611-90-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 219611-90-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,6,1 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 219611-90:
(8*2)+(7*1)+(6*9)+(5*6)+(4*1)+(3*1)+(2*9)+(1*0)=132
132 % 10 = 2
So 219611-90-2 is a valid CAS Registry Number.

219611-90-2Downstream Products

219611-90-2Relevant academic research and scientific papers

Microwave-enhanced reactions of 4-amino-5-merecapto-1,2,4-triazoles with benzoyl chloride and aromatic aldehydes

Bai, Yinjuan,Zhao, Guifang,Li, Chunyuan,Zhao, Shuixia,Shi, Zhen

, p. 3311 - 3319 (2008/12/22)

The microwave-enhanced reactions of 4-amino-5-mercapto-3-substituent-1,2,4- triazoles with benzoyl chloride or arylaldehydes under solvent-free conditions without catalyst were studied. 3-Substituded-6-phenyl-1,2,4-triazolo[3,4-b]-1,3, 4-thiadiazoles were

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