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5-(9,9-diethyl-7-(naphthalen-1-yl(phenyl)amino)-9H-fluorene-2-yl)thiophene-2-carbaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

948309-17-9

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948309-17-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 948309-17-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,8,3,0 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 948309-17:
(8*9)+(7*4)+(6*8)+(5*3)+(4*0)+(3*9)+(2*1)+(1*7)=199
199 % 10 = 9
So 948309-17-9 is a valid CAS Registry Number.

948309-17-9Relevant academic research and scientific papers

Organic dye used in dye-sensitized solar cell

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Page/Page column 8-9, (2008/06/13)

An organic dye used in a dye-sensitized solar cell is described, having general formula (1):[in-line-formulae]D-Sp1-Ch-Sp2-Acc-Y??(1)[/in-line-formulae]wherein the groups D, Ch, Acc and Y are conjugate with each other, the group D is a donor group, the gr

Organic dyes containing thienylfluorene conjugation for solar cells

Justin Thomas,Lin, Jiann T.,Hsu, Ying-Chan,Ho, Kuo-Chuan

, p. 4098 - 4100 (2007/10/03)

New organic dyes that contain variable lengths of conjugation featuring alternating thiophene and fluorene segments have been synthesized and efficient nano-crystalline TiO2 based dye-sensitized solar cells were fabricated using these molecules

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