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all-(E)-tris{phenyl-4-[2-(3,4,5-trihexyloxyphenyl)ethenyl]}methanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

340741-87-9

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340741-87-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 340741-87-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,0,7,4 and 1 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 340741-87:
(8*3)+(7*4)+(6*0)+(5*7)+(4*4)+(3*1)+(2*8)+(1*7)=129
129 % 10 = 9
So 340741-87-9 is a valid CAS Registry Number.

340741-87-9Downstream Products

340741-87-9Relevant academic research and scientific papers

Methylium ions with OPV chains - New NIR dyes

Meier, Herbert,Kim, Soungkyoo

, p. 1163 - 1167 (2001)

Carbinols, which contain three OPV chains, were generated in convergent syntheses. The extension of the conjugation leads to a bathochromic effect that shifts the absorption from the UV into the visible region. The carbinol series has a convergence limit

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