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(E)-2-(5-Bromo-thiophen-2-yl)-3-{4-[(E)-2-(5-bromo-thiophen-2-yl)-2-cyano-vinyl]-2,5-bis-octyloxy-phenyl}-acrylonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

637771-45-0

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637771-45-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 637771-45-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,7,7,7 and 1 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 637771-45:
(8*6)+(7*3)+(6*7)+(5*7)+(4*7)+(3*1)+(2*4)+(1*5)=190
190 % 10 = 0
So 637771-45-0 is a valid CAS Registry Number.

637771-45-0Downstream Products

637771-45-0Relevant articles and documents

Optical and Electrical Properties of π-Conjugated Polymers Based on Electron-Rich 3,6-Dimethoxy-9,9-dihexylfluorene Unit

Beaupre, Serge,Leclerc, Mario

, p. 8986 - 8991 (2003)

A new family of π-conjugated polymers has been developed using 3,6-dimethoxy-9,9-dihexylfluorene as an electron-rich unit. These electroactive and photoactive polymers have been prepared from nickel(0)-mediated coupling or by palladium-catalyzed Suzuki co

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