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(S)-5-Hydroxy-4-methyl-oxazolidine-3-carboxylic acid benzyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

335660-20-3

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335660-20-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 335660-20-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,5,6,6 and 0 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 335660-20:
(8*3)+(7*3)+(6*5)+(5*6)+(4*6)+(3*0)+(2*2)+(1*0)=133
133 % 10 = 3
So 335660-20-3 is a valid CAS Registry Number.

335660-20-3Relevant academic research and scientific papers

Selective reduction of N-protected-α-amino lactones to lactols with lithium tri-tert-butoxyaluminohydride

Liu, Lee Tai,Huang, Hsiang-Ling,Wang, Chia-Lin Jeff

, p. 1329 - 1330 (2007/10/03)

α-Amino lactols 3 can be prepared in good yield and high optical purity by reduction of α-amino lactones 2 with lithium tri-tert-butoxyaluminohydride (LiAlH(O-t-Bu)3).

An enantioselective synthesis of (1S,2S)-pseudoephedrine

Vidyasagar Reddy,Venkat Rao,Sreevani,Iyengar

, p. 953 - 954 (2007/10/03)

Synthesis of (1S,2S)-pseudoephedrine is described via reduction of an alanine-derived oxazolidinone followed by treating with phenyl magnesium bromide and chemoselective N-methylation in an efficient and practical manner. (C) 2000 Elsevier Science Ltd.

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