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(3R,4S)-3-benzyl-4-(2-(2-phenylethylcarbonyloxy)-3-methoxyphenyl)-1-((S)-1-phenylethyl)azetidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1204397-10-3

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1204397-10-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1204397-10-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,4,3,9 and 7 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1204397-10:
(9*1)+(8*2)+(7*0)+(6*4)+(5*3)+(4*9)+(3*7)+(2*1)+(1*0)=123
123 % 10 = 3
So 1204397-10-3 is a valid CAS Registry Number.

1204397-10-3Downstream Products

1204397-10-3Relevant academic research and scientific papers

Chiral amine-induced stereoselectivity in trans-β-lactam formation via Staudinger cycloaddition

Todorov, Aleksandar R.,Kurteva, Vanya B.,Bontchev, Ranko P.,Vassilev, Nikolay G.

experimental part, p. 10339 - 10347 (2010/02/27)

A series of chiral trans-β-lactams was obtained via Staudinger cycloaddition with low to moderate diastereoselectivity (up to 54% de) induced by a chiral amine component of the imine. It was shown that the direct connection of nitrogen to a chiral centre

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