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Toluene-4-sulfonic acid (R)-2-benzyloxymethyl-3,3-dimethyl-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

142275-15-8

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142275-15-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142275-15-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,2,7 and 5 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 142275-15:
(8*1)+(7*4)+(6*2)+(5*2)+(4*7)+(3*5)+(2*1)+(1*5)=108
108 % 10 = 8
So 142275-15-8 is a valid CAS Registry Number.

142275-15-8Relevant academic research and scientific papers

Anchoring substitution in acyclic 1,3-amino alcohols. Asymmetric reductions with chiral modifications of lithium aluminum hydride and borane

Steels,De Clercq,Declercq

, p. 599 - 602 (1992)

Chiral modifications of LAH and amino alcohols 1b and 2 give erratic results in the asymmetric reduction of acetophenone. In the presence of chiral tetrahydro-1,3,2-oxazaborines, derived from 1a, however, the borane reduction of acetophenone consistently

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