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2-(1-oxido-2-p-tolyl-2H-1,2,3-triazol-5-yl)pyridine 1-oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1454920-27-4

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1454920-27-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1454920-27-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,4,9,2 and 0 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1454920-27:
(9*1)+(8*4)+(7*5)+(6*4)+(5*9)+(4*2)+(3*0)+(2*2)+(1*7)=164
164 % 10 = 4
So 1454920-27-4 is a valid CAS Registry Number.

1454920-27-4Relevant academic research and scientific papers

Pd-catalyzed oxidative CH/CH direct coupling of heterocyclic N-oxides

Liu, Wei,Li, Yahui,Wang, Yue,Kuang, Chunxiang

, p. 4682 - 4685 (2013)

A highly efficient protocol for C-H/C-H cross-coupling has been found to occur between 2-aryl-1,2,3-triazole N-oxides and pyridine N-oxide derivatives. In addition, two homocoupling reactions of 2-substituted 1,2,3-triazole N-oxides and some pyridine N-oxide derivatives were developed. A possible pathway of C-H/C-H direct coupling is discussed.

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