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(2S,3S)-3-Amino-2-fluoro-3-phenyl-propionic acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

698373-60-3

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698373-60-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 698373-60-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,8,3,7 and 3 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 698373-60:
(8*6)+(7*9)+(6*8)+(5*3)+(4*7)+(3*3)+(2*6)+(1*0)=223
223 % 10 = 3
So 698373-60-3 is a valid CAS Registry Number.

698373-60-3Relevant academic research and scientific papers

Stereoselective synthesis of β-amino-α-fluoro esters via diastereoselective fluorination of enantiopure β-amino enolates

Andrews, Philip C.,Bhaskar, Vijaya,Bromfield, Karen M.,Dodd, Aileen M.,Duggan, Peter J.,Duggan, Sandhya A. M.,McCarthy, Tom D.

, p. 791 - 794 (2004)

β-Amino-α-fluoro esters have been prepared stereoselectively from t-butyl cinnamate and ethyl crotonate via tandem conjugate addition of lithium (S)-(-)-N-benzyl-N-α-methylbenzylamide, followed by fluorination with N-fluorobenzenesulfonimide. The absolute

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