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S-ethyl (2R,3R)-2-(4-nitrophenyl)-5-oxo-3-isopropylpentanethioate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1558879-47-2

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1558879-47-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1558879-47-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,5,8,8,7 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1558879-47:
(9*1)+(8*5)+(7*5)+(6*8)+(5*8)+(4*7)+(3*9)+(2*4)+(1*7)=242
242 % 10 = 2
So 1558879-47-2 is a valid CAS Registry Number.

1558879-47-2Downstream Products

1558879-47-2Relevant academic research and scientific papers

P-nitrophenyl ethylthioester in enantioselective organocatalytic Michael additions: Different behaviour of β-aryl and β-alkyl enals

Duce, Sara,Jorge, Maria,Alonso, Ines,Ruano, Jose Luis Garcia,Cid, M. Belen

, p. 7067 - 7075 (2013/11/06)

Although several nucleophiles derived from arylacetic acids have been described in catalysis via iminium activation, none have presented good enantioselectivity and reactivity with both β-alkyl and β-aryl enals. This study on the Michael addition of p-nit

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