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

910658-45-6

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910658-45-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 910658-45-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,0,6,5 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 910658-45:
(8*9)+(7*1)+(6*0)+(5*6)+(4*5)+(3*8)+(2*4)+(1*5)=166
166 % 10 = 6
So 910658-45-6 is a valid CAS Registry Number.

910658-45-6Downstream Products

910658-45-6Relevant articles and documents

The 1H NMR method for the determination of the absolute configuration of 1,2,3-prim,sec,sec-triols

Lallana, Enrique,Freire, Felix,Seco, Jose Manuel,Quinoa, Emilio,Riguera, Ricardo

, p. 4449 - 4452 (2006)

The absolute configuration of 1,2,3-prim,sec,sec-triols can be assigned by comparison of the 1H NMR spectra of the tris-(R)- and the tris-(S)-MPA ester derivatives. An experimental demonstration of this correlation with 24 triols of known absolute configuration and a protocol using two parameters-ΔδRS(H3) and the difference between ΔδRS(H2) and ΔδRS(H3) = |Δ(ΔδRS)|-for its application to the determination of the absolute configuration of other triols are presented.

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