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(E)-2-[1-Methyl-pyrrolidin-(2E)-ylidene]-3-oxo-5-phenyl-pent-4-enoic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

144151-97-3

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144151-97-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144151-97-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,1,5 and 1 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 144151-97:
(8*1)+(7*4)+(6*4)+(5*1)+(4*5)+(3*1)+(2*9)+(1*7)=113
113 % 10 = 3
So 144151-97-3 is a valid CAS Registry Number.

144151-97-3Downstream Products

144151-97-3Relevant academic research and scientific papers

Synthesis of Hexahydroindol-6-ones by Cycloacylation of Vinylogous Urethanes

Michael, Joseph P.,Howard, Arthur S.,Katz, Ruth B.,Zwane, Mzwandile I,

, p. 4751 - 4754 (2007/10/02)

The title compounds were prepared by variations of a route in which the principal stages include conversion of N-substituted pyrrolidine-2-thiones 6 into vinylogous urethanes 10, which undergo subsequent cycloacylation.A related approach that uses a Robin

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