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ethyl (2E,4R)-5-[(S)-4-benzyl-2-oxo-1,3-oxazolidin-3-yl]-4-methyl-5-oxo-2-pentenoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1004981-25-2

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1004981-25-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1004981-25-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,4,9,8 and 1 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1004981-25:
(9*1)+(8*0)+(7*0)+(6*4)+(5*9)+(4*8)+(3*1)+(2*2)+(1*5)=122
122 % 10 = 2
So 1004981-25-2 is a valid CAS Registry Number.

1004981-25-2Downstream Products

1004981-25-2Relevant academic research and scientific papers

Michael addition-elimination reactions of chiral enolates with ethyl 3-halopropenoates

Esteban, Jorge,Costa, Anna M.,Gomez, Alex,Vilarrasa, Jaume

, p. 65 - 68 (2008/09/18)

Key dienoic or dienal substructures of cytotoxic macrolides amphidinolide E and dictyostatin have been prepared via a Michael addition (followed by elimination of X-) of chiral enolates on β-halo derivatives of ethyl acrylate, with full retention of the i

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