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1-[(E)-2-(3,3-diphenyloxiran-2-yl)-1-butylvinyl]-1H-1,2,3-benzotriazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

766443-80-5

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766443-80-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 766443-80-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,6,4,4 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 766443-80:
(8*7)+(7*6)+(6*6)+(5*4)+(4*4)+(3*3)+(2*8)+(1*0)=195
195 % 10 = 5
So 766443-80-5 is a valid CAS Registry Number.

766443-80-5Downstream Products

766443-80-5Relevant academic research and scientific papers

β-acylvinyl anion and dianion equivalents: Lithiation of 1-[(2EZ)-3-chloroprop-2-enyl]-1H-1,2,3-benzotriazole: Preparation and elaboration of 1-(2-oxiranylvinyl)-1H-benzotriazoles

Katritzky, Alan R.,Manju, Kavita,Gromova, Anna V.,Steel, Peter J.

, p. 6018 - 6023 (2007/10/03)

The allyllithium generated from 1-[(2EZ)-3-chloroprop-2-enyl]-1H-1,2,3- benzotriazole (5) and LDA, in the presence of HMPA, reacts with enolizable and nonenolizable carbonyls solely at the CCl terminus to give 1-(2-oxiranylvinyl) benzotriazoles 6a-g in 61

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