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(2-Benzyl-isoxazolidin-3-yl)-acetic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

204575-70-2

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204575-70-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 204575-70-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,5,7 and 5 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 204575-70:
(8*2)+(7*0)+(6*4)+(5*5)+(4*7)+(3*5)+(2*7)+(1*0)=122
122 % 10 = 2
So 204575-70-2 is a valid CAS Registry Number.

204575-70-2Relevant academic research and scientific papers

Hemiaminal generated by hydration of ketone-based nitrone as an N,O-centered nucleophile in organic synthesis

Ishikawa, Teruhiko,Nagai, Keita,Senzaki, Mami,Tatsukawa, Akiko,Saito, Seiki

, p. 2433 - 2448 (2007/10/03)

Isoxazolidines that are useful precursors for β-amino acids have been prepared relying on intermolecular amino Michael addition-intramolecular S(N)2 displacement employing hydroxylamine or hydrate of ketone-based nitrone as an N- and O-centered binucleophile.

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