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3-((S)-4-Benzyl-2,2-dimethyl-oxazolidin-3-yl)-2-diazo-3-oxo-propionic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

831217-48-2

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831217-48-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 831217-48-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,1,2,1 and 7 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 831217-48:
(8*8)+(7*3)+(6*1)+(5*2)+(4*1)+(3*7)+(2*4)+(1*8)=142
142 % 10 = 2
So 831217-48-2 is a valid CAS Registry Number.

831217-48-2Downstream Products

831217-48-2Relevant academic research and scientific papers

Synthesis of chiral γ-lactams via Rh(II) catalyzed intramolecular C-H insertion: α-substituents and conformational effects

Flanigan, David L.,Yoon, Cheol Hwan,Jung, Kyung Woon

, p. 143 - 146 (2007/10/03)

Highly functionalized chiral γ-lactams are efficiently synthesized via Rh(II) catalyzed intramolecular C-H insertion from various α-diazoamides. Independent of α-substituents, regio- and stereoselectivities are enhanced through a conformational effect exerted by a bicyclic transition state.

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