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2,2'-[(2,5-dimethoxy-1,4-phenylene)bis(methylene)]bis(5-hexylthiophene-3-carboxaldehyde) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1334159-25-9

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1334159-25-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1334159-25-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,4,1,5 and 9 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1334159-25:
(9*1)+(8*3)+(7*3)+(6*4)+(5*1)+(4*5)+(3*9)+(2*2)+(1*5)=139
139 % 10 = 9
So 1334159-25-9 is a valid CAS Registry Number.

1334159-25-9Downstream Products

1334159-25-9Relevant academic research and scientific papers

Synthesis of isomerically pure anti-anthradithiophene derivatives

Tylleman, Benoit,Velde, Christophe M.L. Vande,Balandier, Jean-Yves,Stas, Sara,Sergeyev, Sergey,Geerts, Yves Henri

, p. 5208 - 5211 (2011/12/04)

The regiospecific total synthesis and characterization of anti-isomers of 2,8-dialkylanthradithiophenes are described. The "anti" structure of the ADT derivatives is demonstrated by 13C NMR as well as single crystal X-ray diffraction.

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