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methyl (Z)-(4-acetyl-4-ethyl-5-oxo-1-phenylpyrrolidin-2-ylidene)acetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

858133-22-9

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858133-22-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 858133-22-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,8,1,3 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 858133-22:
(8*8)+(7*5)+(6*8)+(5*1)+(4*3)+(3*3)+(2*2)+(1*2)=179
179 % 10 = 9
So 858133-22-9 is a valid CAS Registry Number.

858133-22-9Downstream Products

858133-22-9Relevant academic research and scientific papers

Heterocyclic derivative syntheses by palladium-catalyzed oxidative cyclization-alkoxycarbonylation of substituted γ-oxoalkynes

Bacchi, Alessia,Costa, Mirco,Della Ca, Nicola,Gabriele, Bartolo,Salerno, Giuseppe,Cassoni, Silvia

, p. 4971 - 4979 (2007/10/03)

4-Yn-1-ones containing different substituents, prop-2-ynyl α-ketoesters, and prop-2-ynyl α-ketoamides have been caused to react catalytically under oxidative carbonylation conditions to give tetrahydrofuran, dioxolane and oxazoline, dihydropyridinone, and

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