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1-((2-((4-methoxyphenyl)ethynyl)phenyl)ethynyl)-1H-benzo[d]imidazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1637595-70-0

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1637595-70-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1637595-70-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,3,7,5,9 and 5 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1637595-70:
(9*1)+(8*6)+(7*3)+(6*7)+(5*5)+(4*9)+(3*5)+(2*7)+(1*0)=210
210 % 10 = 0
So 1637595-70-0 is a valid CAS Registry Number.

1637595-70-0Downstream Products

1637595-70-0Relevant academic research and scientific papers

Synthesis of diynes from 1-(2,2-dibromovinyl)-2-(phenylethynyl)benzene and imidazole/benzimidazole via a CuI/Pd(OAc)2 catalysed cascade reaction

Hua-Feng, He,Yang, Ye,Yongwen, Jiang,Weiliang, Bao

, p. 399 - 403 (2014/08/05)

A novel reaction between 1-(2,2-dibromovinyl)-2-(phenylethynyl)benzene and imidazole/benzimidazole catalysed by CuI and Pd(OAc)2 gave the corresponding highly sterically hindered diynes via a cascade elimination/Ullmann-type C-N coupling proces

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