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3,7-distyryldibenzo[b,d]thiophene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1338549-59-9

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1338549-59-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1338549-59-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,8,5,4 and 9 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1338549-59:
(9*1)+(8*3)+(7*3)+(6*8)+(5*5)+(4*4)+(3*9)+(2*5)+(1*9)=189
189 % 10 = 9
So 1338549-59-9 is a valid CAS Registry Number.

1338549-59-9Downstream Products

1338549-59-9Relevant academic research and scientific papers

Dibenzo[b,d]thiophene based oligomers with carbon-carbon unsaturated bonds for high performance field-effect transistors

Wang, Chengliang,Wei, Zhongming,Meng, Qing,Zhao, Huaping,Xu, Wei,Li, Hongxiang,Hu, Wenping

, p. 544 - 551 (2010)

Dibenzo[b,d]thiophene (DBT) based oligomers with carbon-carbon double and triple bonds were synthesized. Their thermal stability and energy levels were studied by thermal analyses, UV-vis absorption spectra and electrochemistry. Single crystals of 3,7-bis

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