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ethyl (2R,3S)-4-(4'-benzyloxyphenyl)-2,3-dihydroxybutanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

422321-75-3

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422321-75-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 422321-75-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,2,3,2 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 422321-75:
(8*4)+(7*2)+(6*2)+(5*3)+(4*2)+(3*1)+(2*7)+(1*5)=103
103 % 10 = 3
So 422321-75-3 is a valid CAS Registry Number.

422321-75-3Relevant academic research and scientific papers

Asymmetric dihydroxylation and regioselective C-3 indole coupling routes to the anticoccidial antibiotic (+)-diolmycin A2

Fernandes, Rodney A,Bodas, Mandar S,Kumar, Pradeep

, p. 1223 - 1227 (2002)

A highly enantioselective synthesis of (+)-diolmycin A2 starting from 4-hydroxybenzaldehyde and employing the Sharpless asymmetric dihydroxylation and CH3NO2 solvent assisted regioselective C-3 coupling of indole as the key steps is described.

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