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N-[4-(4-hexyl-5-{4-hexyl-5-[4-hexyl-5-(4-hexyl-5-trimethylsilanylethynyl-thiophen-2-ylethynyl)-thiophen-2-ylethynyl]-thiophen-2-ylethynyl}-thiophen-2-ylethynyl)-phenyl]-formamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

877047-63-7

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877047-63-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 877047-63-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,7,0,4 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 877047-63:
(8*8)+(7*7)+(6*7)+(5*0)+(4*4)+(3*7)+(2*6)+(1*3)=207
207 % 10 = 7
So 877047-63-7 is a valid CAS Registry Number.

877047-63-7Relevant academic research and scientific papers

An 11 nm molecular wire that switches electrochemically between an insulating and a fully conjugated conducting state

Tam, Iris W.,Yan, Jiaming,Breslow, Ronald

, p. 183 - 185 (2007/10/03)

Molecular wires consisting of oligothiophenes and oligothiophenylethynes, ranging in length from 2 to 11 nm, are synthesized and examined by spectroscopy and electrochemistry. UV spectroscopy shows that the longest wires are not fully conjugated, but twis

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