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Benzoic acid (R)-1-methyl-3-oxo-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

153904-62-2

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153904-62-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 153904-62-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,9,0 and 4 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 153904-62:
(8*1)+(7*5)+(6*3)+(5*9)+(4*0)+(3*4)+(2*6)+(1*2)=132
132 % 10 = 2
So 153904-62-2 is a valid CAS Registry Number.

153904-62-2Relevant academic research and scientific papers

Synthesis of optically active tellurium-containing binaphthyls and their use in the asymmetric 1,4-addition reaction of α,β-unsaturated ketones

Irie,Doi,Ohsuka,Aso,Otsubo,Ogura

, p. 2127 - 2130 (1993)

Two novel tellurium-containing binaphthyls have been prepared in optically active form and used as chiral inducers in the asymmetric 1,4-addition reactions of α,β-unsaturated ketones with aluminium arenetellurolate.

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