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di-tert-butyl 2-<(1S,2R)-2-benzyloxy-1-hydroxypropyl>malonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

239100-59-5

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239100-59-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 239100-59-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,9,1,0 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 239100-59:
(8*2)+(7*3)+(6*9)+(5*1)+(4*0)+(3*0)+(2*5)+(1*9)=115
115 % 10 = 5
So 239100-59-5 is a valid CAS Registry Number.

239100-59-5Relevant academic research and scientific papers

Asymmetric total synthesis of epolactaene. Part 1: Construction of epoxy-γ-lactam moiety and deduction of absolute stereochemistry

Marumoto, Shinji,Kogen, Hiroshi,Naruto, Shunji

, p. 7129 - 7144 (1999)

Enantioselective construction of the epoxy-γ-lactam moiety of epolactaene (1) was completed in 11 steps from (R)-lactaldehyde derivatives. Key steps include: (i) the stereoselective aldol reaction between (R)lactaldehyde and malonate ester; (ii) diastereo

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