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(E)-ethyl 3-((2R,3R)-3-(benzyloxymethyl)oxiran-2-yl)acrylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

136880-99-4

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136880-99-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136880-99-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,8,8 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 136880-99:
(8*1)+(7*3)+(6*6)+(5*8)+(4*8)+(3*0)+(2*9)+(1*9)=164
164 % 10 = 4
So 136880-99-4 is a valid CAS Registry Number.

136880-99-4Relevant academic research and scientific papers

Diastereoselective synthesis of the C29-C41 fragment of karlotoxin 2

Reddy, D. Srinivas,Gaddam, Janardhan,Devunuri, Nagaraju,Mohapatra, Debendra K.

, p. 4299 - 4301 (2015)

A highly diastereoselective synthesis of the C29-C41 fragment of karlotoxin 2 (KmTx2) is described by employing regio-selective epoxide opening, our own developed domino isomerization followed by C-O and C-C bond formation reaction and chelation-controlled Grignard reaction as key steps. The synthesis involves installation of seven stereocenters present in the C29-C41 fragment of karlotoxin 2.

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