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(2R,3S)-methyl 3-hydroxy-2-(hydroxymethyl)-4,4-dimethyl-5-oxo-3-(phenylethynyl)pyrrolidine-2-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1221973-65-4

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1221973-65-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1221973-65-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,1,9,7 and 3 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1221973-65:
(9*1)+(8*2)+(7*2)+(6*1)+(5*9)+(4*7)+(3*3)+(2*6)+(1*5)=144
144 % 10 = 4
So 1221973-65-4 is a valid CAS Registry Number.

1221973-65-4Relevant academic research and scientific papers

Synthesis and antibacterial activity of bicyclic lactam-lactones

Angelov, Plamen,Hosamani, Kallappa M.,Jeong, Yong-Chul,Moloney, Mark G.,Thompson, Amber L.,Yaqoob, Muhammad

, p. 2181 - 2184 (2011)

The synthesis of a lactam-lactone bicyclic system containing a pyroglutamate subunit proceeds to give the fused lactone system, which is favoured over the spirocyclic lactone alternative. These systems display no or weak antibacterial activity against the

Oxazolomycins: Natural product lead structures for novel antibacterials by click fragment conjugation

Bagwell, Claire L.,Moloney, Mark G.,Yaqoob, Muhammad

scheme or table, p. 2090 - 2094 (2010/06/21)

Conjugation of amide and lactam subunits by a 'Click' type approach provides access to structural mimics of the oxazolomycin series of natural products, some of which exhibit antibacterial activity.

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