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Acetic acid, chloro-, 1-[bis(1-methylethoxy)phosphinyl]-3-phenylpropyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

189386-98-9

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189386-98-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189386-98-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,3,8 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 189386-98:
(8*1)+(7*8)+(6*9)+(5*3)+(4*8)+(3*6)+(2*9)+(1*8)=209
209 % 10 = 9
So 189386-98-9 is a valid CAS Registry Number.

189386-98-9Relevant academic research and scientific papers

Enzymes in organic chemistry - 5: First and chemo-enzymatic synthesis of α-aminooxyphosphonic acids of high enantiomeric excess

Drescher, Martina,Hammerschmidt, Friedrich

, p. 4627 - 4636 (2007/10/03)

α-Acyloxyphosphonates (±)-5a and (±)-5b, derived from 3-phenylpropionaldehyde and acetaldehyde, were resolved by lipase-catalyzed enantioselective hydrolysis. Three of the four chiral, non-racemic α-hydroxyphosphonates obtained had 99% ee, the fourth 91%.

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