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

877047-73-9

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877047-73-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 877047-73-9 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, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 877047-73:
(8*8)+(7*7)+(6*7)+(5*0)+(4*4)+(3*7)+(2*7)+(1*3)=209
209 % 10 = 9
So 877047-73-9 is a valid CAS Registry Number.

877047-73-9Upstream product

877047-73-9Downstream Products

877047-73-9Relevant 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 (2006)

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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