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(R)-3-Ethylsulfanylcarbonyl-2-hydroxy-2-phenyl-propionic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

127658-13-3

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127658-13-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127658-13-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,6,5 and 8 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 127658-13:
(8*1)+(7*2)+(6*7)+(5*6)+(4*5)+(3*8)+(2*1)+(1*3)=143
143 % 10 = 3
So 127658-13-3 is a valid CAS Registry Number.

127658-13-3Downstream Products

127658-13-3Relevant academic research and scientific papers

A Highly Enantioselective Synthesis of 2-Substituted Malates by Asymmetric Aldol Reaction

Kobayashi, Shu,Fujishita, Yuko,Mukaiyama, Teruaki

, p. 2069 - 2072 (2007/10/02)

In the presence of a chiral promoter consisted of chiral diamine coordinated tin(II) triflate and tributyltin fluoride, silyl enol ether of S-ethyl ethanethioate reacts with α-ketoesters to afford the corresponding aldol-type adducts, 2-substituted malate

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