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Butanamide, 2-[acetyl(phenylmethyl)amino]-N-(4,4-dimethyl-2-oxo-3-oxazolidinyl)-3- methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

668988-29-2

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668988-29-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 668988-29-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,8,9,8 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 668988-29:
(8*6)+(7*6)+(6*8)+(5*9)+(4*8)+(3*8)+(2*2)+(1*9)=252
252 % 10 = 2
So 668988-29-2 is a valid CAS Registry Number.

668988-29-2Downstream Products

668988-29-2Relevant academic research and scientific papers

A versatile synthesis of α-amino acid derivatives via the ugi four-component condensation with a novel convertible isonitrile

Rikimaru, Kentaro,Yanagisawa, Barata,Kan, Toshiyuki,Fukuyama, Tohru

experimental part, p. 403 - 417 (2009/09/08)

The Ugi four-component condensation (4CC) reaction with the carbonate-type isonitrile 9 proceeded smoothly, and subsequent base treatment of the Ugi products 10 provided the N-acyloxazolidinones 11 in high yield. The N-acyloxazolidinone derivatives can be reacted with several hetero-nucleophiles, namely, reaction of 11 with thiolates gave thiol ester derivatives 16 efficiently.

A Versatile Synthesis of α-Amino Acid Derivatives via the Ugi Four-Component Condensation with a Novel Convertible Isonitrile

Rikimaru, Kentaro,Yanagisawa, Arata,Kan, Toshiyuki,Fukuyama, Tohru

, p. 41 - 44 (2007/10/03)

The Ugi four-component condensation (4CC) reaction with the carbonate-type isonitrile 9 proceeded smoothly, and subsequent base treatment of the Ugi products 10 provided the N-acyloxazolidinones 11 in high yield. The N-acyloxazolidinones derivatives can be reacted with several hetero-nucleophiles, namely, reaction of 11 with thiolates gave thiol ester derivatives 16 efficiently.

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