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(3S,4S)-ethyl 4-benzyl-3-hydroxy-2-oxotetrahydrofuran-3-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1384252-75-8

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1384252-75-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1384252-75-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,4,2,5 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1384252-75:
(9*1)+(8*3)+(7*8)+(6*4)+(5*2)+(4*5)+(3*2)+(2*7)+(1*5)=168
168 % 10 = 8
So 1384252-75-8 is a valid CAS Registry Number.

1384252-75-8Relevant academic research and scientific papers

Molecular recognition of ketomalonates by asymmetric aldol reaction of aldehydes with secondary-amine organocatalysts

Kano, Taichi,Song, Sunhwa,Maruoka, Keiji

, p. 7037 - 7039 (2012/08/07)

A diastereo- and enantioselective aldol reaction between aldehydes and a synthetically useful ketomalonate 1c as a hydrated form was developed, and either anti- or syn-aldol adducts having a chiral tetrasubstituted carbon center were obtained in high enantioselectivities by use of a tetrazole analogue of l-proline (S)-2 or an axially chiral amino sulfonamide (S)-3 as catalyst. The Royal Society of Chemistry 2012.

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