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1-(3-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)phenyl)ethanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1173922-33-2

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1173922-33-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1173922-33-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,3,9,2 and 2 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1173922-33:
(9*1)+(8*1)+(7*7)+(6*3)+(5*9)+(4*2)+(3*2)+(2*3)+(1*3)=152
152 % 10 = 2
So 1173922-33-2 is a valid CAS Registry Number.

1173922-33-2Relevant academic research and scientific papers

Lipase-catalyzed highly enantioselective kinetic resolution of boron-containing chiral alcohols

Andrade, Leandro H.,Barcellos, Thiago

, p. 3052 - 3055 (2009)

The first application of enzymes as catalysts to obtain optically pure boron compounds is described. The kinetic resolution of boron-containing chiral alcohols via enantioselective transesterification catalyzed by lipases was studied. Aromatic, allylic, and aliphatic secondary alcohols containing a boronate ester or boronic acid group were resolved by lipase from Candida antartica (CALB), and excellent E values (E > 200) and high enantiomeric excesses (up to >99%) of both remaining substrates and acetylated product were obtained.

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