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(R)-4-Benzyl-3-((2S,3S)-2-bromo-3-phenyl-butyryl)-oxazolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

143251-56-3

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143251-56-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143251-56-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,2,5 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 143251-56:
(8*1)+(7*4)+(6*3)+(5*2)+(4*5)+(3*1)+(2*5)+(1*6)=103
103 % 10 = 3
So 143251-56-3 is a valid CAS Registry Number.

143251-56-3Relevant academic research and scientific papers

Asymmetric synthesis of unusual amino acids: An efficient synthesis of optically pure isomers of β-methylphenylalanine

Dharanipragada,VanHulle,Bannister,Bear,Kennedy,Hruby

, p. 4733 - 4748 (2007/10/02)

Substitution of the diastereotopic β-hydrogens of many α-amino acids provides an approach to the three dimensional topographic control of peptide structure. Asymmetric synthesis of the desired amino acids is needed to facilitate these studies. All four in

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