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1,4-di-[1]naphthyl-1,4-diphenyl-butatriene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

31382-35-1

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31382-35-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 31382-35-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,3,8 and 2 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 31382-35:
(7*3)+(6*1)+(5*3)+(4*8)+(3*2)+(2*3)+(1*5)=91
91 % 10 = 1
So 31382-35-1 is a valid CAS Registry Number.

31382-35-1Relevant academic research and scientific papers

Palladium-catalyzed arylation of butadiynes

Dyker,Borowski,Henkel,Kellner,Dix,Jones

, p. 8259 - 8262 (2000)

Diarylbutadiynes 1 undergo a palladium-catalyzed coupling reaction with aryl halides 2 to give tetraarylbutatrienes 3, which may further react to benzofulvenes 6 depending on the reaction temperature and the type of aryl groups. (C) 2000 Elsevier Science

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