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(+/-)-1-chloro-3-(2-nitrophenoxy)prop-2-yl acetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

91089-84-8

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91089-84-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91089-84-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,0,8 and 9 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 91089-84:
(7*9)+(6*1)+(5*0)+(4*8)+(3*9)+(2*8)+(1*4)=148
148 % 10 = 8
So 91089-84-8 is a valid CAS Registry Number.

91089-84-8Relevant academic research and scientific papers

Lipase resolution of new (±)-3-aryloxy-1-halogenopropan-2-ols: Versatile building blocks for β-adrenergic receptor antagonists

Maciejewski, Maciej,Poltorak, Krzysztof,Kaminska, Janina E.

experimental part, p. 248 - 256 (2010/11/02)

Using two commercial immobilized lipases Lipozyme TL and Novozym 435 effective kinetic resolution of several novel 3-aryloxy-1-halogenopropan-2-ols was achieved by acyl transfer reaction in organic solvents, yielding both enantiomers

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