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2-Butenoic acid, 4-[(1-phenyl-3,5-hexadienyl)oxy]-, methyl ester, (E,E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

144537-89-3

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144537-89-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144537-89-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,5,3 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 144537-89:
(8*1)+(7*4)+(6*4)+(5*5)+(4*3)+(3*7)+(2*8)+(1*9)=143
143 % 10 = 3
So 144537-89-3 is a valid CAS Registry Number.

144537-89-3Downstream Products

144537-89-3Relevant academic research and scientific papers

Intramolecular Diels-Alder reactions of trienes tethered with an ether linkage

Ainsworth, Peter J.,Craig, Donald,Reader, John C.,Slawin, Alexandra M. Z.,White, Andrew J. P.,Williams, David J.

, p. 695 - 724 (2007/10/03)

The intramolecular Diels-Alder reactions of a series of ether-tethered trienes 3a-3o show varying selectivities according to the nature of the dienophile-activating group and the presence of substituents in the linking chain. Some tether-cleaving reactions are reported.

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