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(2R,3R)-1,4-dimethoxy-1,1,4,4-tetraphenyl-2,3-butanediol (S)-2-(1-hydroxy-2,2-dimethylpropyl)-3-furanylboronate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

389634-55-3

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389634-55-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 389634-55-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,9,6,3 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 389634-55:
(8*3)+(7*8)+(6*9)+(5*6)+(4*3)+(3*4)+(2*5)+(1*5)=203
203 % 10 = 3
So 389634-55-3 is a valid CAS Registry Number.

389634-55-3Relevant academic research and scientific papers

Diastereoselective addition reactions of furyl aldehydes using chiral boronates as auxiliary: Application to the enantioselective synthesis of 2,3-disubstituted furyl alcohols

Chan, Kin-Fai,Wong, Henry N. C.

, p. 3991 - 3994 (2007/10/03)

matrix presented The addition reactions of various nucleophiles to a furyl aldehyde bearing a chiral boronate at the C-3 position furnished chromatographically separable diastereomers. The R diastereoselection was more favorable when no additive was added

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