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(R)-2-((S)-Hydroxy-phenyl-methyl)-3-methyl-but-3-enoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

39652-44-3

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39652-44-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 39652-44-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,6,5 and 2 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 39652-44:
(7*3)+(6*9)+(5*6)+(4*5)+(3*2)+(2*4)+(1*4)=143
143 % 10 = 3
So 39652-44-3 is a valid CAS Registry Number.

39652-44-3Relevant academic research and scientific papers

Cleavage of Esters under Nearly Neutral Conditions at High Pressure. Chemo- and Regioselective Hydrolysis in Organic Solvents

Yamamoto, Yoshinori,Furuta, Toshiaki,Matsuo, Jiro,Kurata, Tetsuro

, p. 5737 - 5738 (2007/10/02)

Hydrolysis of esters proceeded at room temperature under high pressure in the presence of iPr2NEt or N-methylmorpholine using CH3CN-H2O (60:1) as the solvent.This very mild procedure enables the smooth hydrolysis of biologically important compounds such as amino esters, aliphatic unsaturated fatty esters, and β-hydroxy esters; no racemization, no isomerization, and no side reactions take place.

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