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(S)-5-(1'-oxo-2'-phenylethyl)dihydrofuran-2(3H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

75989-44-5

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75989-44-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75989-44-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,9,8 and 9 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 75989-44:
(7*7)+(6*5)+(5*9)+(4*8)+(3*9)+(2*4)+(1*4)=195
195 % 10 = 5
So 75989-44-5 is a valid CAS Registry Number.

75989-44-5Relevant academic research and scientific papers

A formal stereoselective synthesis of a hydroxyethylene dipeptide isostere

Peyrat, Jean-Francois

, p. 2757 - 2760 (2007/10/02)

4-Hydroxy-5-amino-6-phenyl-4-hexanolide has been synthesized under its cyclized form (lactone 5) from a very inexpensive chiral starting material, L-glutamic acid. The key steps were an original reduction of carbonyl of a ketone with n-Bu3SnH i

Studies of HIV-1 protease inhibitors. II. Incorporation of four types of hydroxyethylene dipeptide isosteres at the scissile site of substrate sequences

Sakurai,Higashida,Sugano,Nishi,Saito,Ohata,Handa,Komai,Yagi,Nishigaki,Yabe

, p. 1378 - 1386 (2007/10/02)

Human immunodeficiency virus type 1 (HIV-1) protease inhibitors containing four types of hydroxyethylene dipeptide isosteres were designed and synthesized. These inhibitors consist of eight stereoisomers of phenylalanylproline (Phe-Ψ[H.E.]-Pro), four ster

LATERAL ROOT INDUCING COMPOUNDS FROM THE BACTERIUM ERWINIA QUERCINA: ISOLATION, STRUCTURE AND SYNTHESIS

Wright, Amy E.,Schaefer, Matthias,Midland, Sharon,Munnecke, Donald E.,Sims, James J.

, p. 5699 - 5702 (2007/10/02)

The structures lateral root inducing compounds produced in culture by the bacterium Erwinia quercina were shown to be two diastereomers of 4,5-dihydroxy-6-phenylhexanoic acid.All four chiral isomers of the active structure were synthesized.

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