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2H-1,2,3-Triazole, 2-(4-methylphenyl)-4-phenyl-, 1-oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

65205-39-2

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65205-39-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 65205-39-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,2,0 and 5 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 65205-39:
(7*6)+(6*5)+(5*2)+(4*0)+(3*5)+(2*3)+(1*9)=112
112 % 10 = 2
So 65205-39-2 is a valid CAS Registry Number.

65205-39-2Downstream Products

65205-39-2Relevant academic research and scientific papers

Room-temperature oxidative Suzuki coupling reaction of 1,2,3-triazole N-oxides

Liu, Wei,Yu, Yanyan,Fan, Boyi,Kuang, Chunxiang

, p. 2969 - 2971 (2017/07/10)

This study develops a new efficient pathway for synthesis of 2,4-disubstituted 1,2,3-triazoles through regioselective direct arylation between 2-aryl-1,2,3-triazole N-oxides and Ar-B(OH)2. The reaction proceeds smoothly at room temperature and exhibits good yield and high C5 position selectivity. The possible pathway of oxidative Suzuki coupling is also discussed. This simple methodology can be used to construct 2,4-disubstituted 1,2,3-triazole moiety.

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