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5-(1,1-difluoro-2-hydroxy-2-(4'-methoxyphenyl)ethyl)-1-phenyl-1H-1,2,3-triazole-4-carboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

549072-41-5

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549072-41-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 549072-41-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,9,0,7 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 549072-41:
(8*5)+(7*4)+(6*9)+(5*0)+(4*7)+(3*2)+(2*4)+(1*1)=165
165 % 10 = 5
So 549072-41-5 is a valid CAS Registry Number.

549072-41-5Downstream Products

549072-41-5Relevant academic research and scientific papers

Efficient synthesis of 5-fluoroalkylated 1H-1,2,3-triazoles and application of the bromodifluoromethylated triazole to prepare new gem-difluorinated triazole compounds

Peng, Weimin,Zhu, Shizheng

, p. 187 - 190 (2003)

A series of 5-fluoroalkylated 1H-1,2,3-triazoles was prepared in good yield by the regiospecific 1,3-dipolar cycloaddition reaction of the (Z) ethyl 3-fluoroalkyl-3-pyrrolidino-acrylates with aryl or benzyl azides. In the cases of benzyl azides, addition

Efficient synthesis of 5-fluoroalkylated 1H-1,2,3-triazoles and application of the bromodifluoromethylated triazole to the synthesis of novel bicyclic gem-difluorinated 1H-pyrano[3,4-d][1,2,3]-triazol-4-one compounds

Peng, Weimin,Zhu, Shizheng

, p. 4395 - 4404 (2007/10/03)

A series of 5-fluoroalkylated 1H-1,2,3-triazoles were synthesized in good yield by the regiospecific 1,3-dipolar cycloaddition reaction of (Z)-ethyl 3-fluoroalkyl-3-pyrrolidino-acrylates with aryl or benzyl azides. In the cases of benzyl azides, addition

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