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(4S,5R)-4-(4-Methoxy-phenyl)-2-oxo-5-vinyl-oxazolidine-3-carboxylic acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

854933-00-9

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854933-00-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 854933-00-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,4,9,3 and 3 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 854933-00:
(8*8)+(7*5)+(6*4)+(5*9)+(4*3)+(3*3)+(2*0)+(1*0)=189
189 % 10 = 9
So 854933-00-9 is a valid CAS Registry Number.

854933-00-9Upstream product

854933-00-9Relevant academic research and scientific papers

Preparation of optically active α-hydroxy oxime ether by diastereoselective imino 1,2-Wittig rearrangement of hydroximates and its application to synthesis of (+)-cytoxazone

Miyata, Okiko,Hashimoto, Jun,Iba, Ryuuichi,Naito, Takeaki

, p. 4015 - 4018 (2007/10/03)

The diastereoselective imino 1,2-Wittig rearrangement of hydroximates provides a novel method for the construction of optically active α-hydroxy oxime ethers. Upon treatment with LDA, allyl p-methoxyphenylhydroximate carrying a chiral auxiliary smoothly u

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