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2,4-di-t-butyl-6-p-nitrobenzoyloxymethylphenol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

117834-24-9

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117834-24-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117834-24-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,8,3 and 4 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 117834-24:
(8*1)+(7*1)+(6*7)+(5*8)+(4*3)+(3*4)+(2*2)+(1*4)=129
129 % 10 = 9
So 117834-24-9 is a valid CAS Registry Number.

117834-24-9Relevant academic research and scientific papers

ZINC COMPLEXES OF CHIRAL PHENOLS AS CATALYSTS FOR ENANTIOSELECTIVE ADDITION OF ORGANOZINC REAGENTS TO ALDEHYDES

Corey, E. J.,Hannon, Francis J.

, p. 5237 - 5240 (1987)

A class of zinc(II) chelates with chiral tertiary amino phenolic alcohols serve as effective catalysts for the enantioselective addition of diethylzinc to aromatic aldehydes with predictable absolute stereochemistry.

Asymmetric synthesis XXII: Asymmetric catalytic trimethylsilylcyanation of benzaldehyde by novel Ti(IV)-chiral Schiff base complexes

Jiang,Zhou,Hu,Wu,Mi

, p. 405 - 408 (2007/10/02)

Benzaldehyde has been trimethylsilylcyanated with a catalyst prepared in situ from titanium tetraisopropoxide and a novel chiral Schiff base. Both (R) and (S) cyanohydrins are obtained in moderate e.e. values.

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