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(1E,3E,5E)-1-bromo-6-chlorohexa-1,3,5-triene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1138147-83-7

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1138147-83-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1138147-83-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,8,1,4 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1138147-83:
(9*1)+(8*1)+(7*3)+(6*8)+(5*1)+(4*4)+(3*7)+(2*8)+(1*3)=147
147 % 10 = 7
So 1138147-83-7 is a valid CAS Registry Number.

1138147-83-7Relevant academic research and scientific papers

Pd-catalyzed regio and stereocontrolled mono and bis-coupling reactions of 1-bromo-6-chlorohexa-1,3,5-triene: synthesis of a naturally occurring tetraenynone

Bentoumi, Wissam,Helhaik, Jér?me,Plé, Gérard,Ramondenc, Yvan

experimental part, p. 1967 - 1970 (2009/08/08)

The synthesis of new 1,6-dihalogenohexatrienes is described. The chemoselectivity of pallado-catalyzed cross-coupling reaction is studied and a short synthesis, by Negishi and Sonogashira reactions, of a natural product is described.

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