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1,2,4,5-tetrakis(2-thiophenstyryl)benzen is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

200261-83-2

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200261-83-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 200261-83-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,2,6 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 200261-83:
(8*2)+(7*0)+(6*0)+(5*2)+(4*6)+(3*1)+(2*8)+(1*3)=72
72 % 10 = 2
So 200261-83-2 is a valid CAS Registry Number.

200261-83-2Downstream Products

200261-83-2Relevant academic research and scientific papers

Tetraalkynylated and tetraalkenylated benzenes and pyridines: Synthesis and photophysical properties

Ehlers, Peter,Hakobyan, Ani,Neubauer, Antje,Lochbrunner, Stefan,Langer, Peter

, p. 1849 - 1858 (2013)

Tetra(arylalkynyl)pyridines and tetra(arylalkenyl)pyridines and their benzene analogues were prepared by palladium-catalyzed cross-coupling reactions from the commercially available chlorinated substrates in good to excellent yields. The photophysical pro

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