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8-Chlor-2,6-dimethyl-1-phenyl-2,6-octadien is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

40734-72-3

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40734-72-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40734-72-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,7,3 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 40734-72:
(7*4)+(6*0)+(5*7)+(4*3)+(3*4)+(2*7)+(1*2)=103
103 % 10 = 3
So 40734-72-3 is a valid CAS Registry Number.

40734-72-3Upstream product

40734-72-3Downstream Products

40734-72-3Relevant articles and documents

REACTION OF 1,3-ALKADIENES WITH ARENEDIAZONIUM CHLORIDES IN THE PRESENCE OF IRON(II) CHLORIDE

Ganushchak, N. I.,Obushak, N. D.,Polishchuk, O. P.

, p. 633 - 639 (2007/10/02)

The reaction of arenediazonium chlorides with 1,3-alkadienes in the presence of iron(II) chloride was investigated.It was established that the reaction takes place with the formation of products from chloroarylation of the dienes, telomerization, and additive dimerization.A method is proposed for the synthesis of diaryloctatetraenes containing substituents in the aromatic rings and in the aliphatic chain.

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