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Acetic acid (S)-2-[(1R,5S,6R)-6-((1R,5S,7S)-10,10-dimethyl-3,3-dioxo-3λ6-thia-4-aza-tricyclo[5.2.1.01,5]decane-4-carbonyl)-8-methyl-2,4-dioxo-3,8-diaza-bicyclo[3.2.1]oct-3-yl]-2-phenyl-ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

127381-63-9

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127381-63-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127381-63-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,3,8 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 127381-63:
(8*1)+(7*2)+(6*7)+(5*3)+(4*8)+(3*1)+(2*6)+(1*3)=129
129 % 10 = 9
So 127381-63-9 is a valid CAS Registry Number.

127381-63-9Downstream Products

127381-63-9Relevant academic research and scientific papers

Stereoselective 1,3-Dipolar Cycloadditions of Photochemically Generated Azomethine Ylides to Oppolzer's Chiral Acryloyl Sultam. An Asymmetric Approach to Quinocarcin

Garner, Philip,Ho, Wen Bin

, p. 3973 - 3975 (1990)

Photochemically generated azomethine ylides undergo highly stereoselective 1,3-dipolar cycloadditions (ds >25:1) to chiral acryloyl sultams to give the substituted 3,8-diazabicyclooctane moiety of quinocarcin.

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