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(+/-)-3-(3,4-dimethoxyphenyl)-4,5-dihydroxy-tetrahydrofuran-3-carboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

195260-32-3

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195260-32-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 195260-32-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,5,2,6 and 0 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 195260-32:
(8*1)+(7*9)+(6*5)+(5*2)+(4*6)+(3*0)+(2*3)+(1*2)=143
143 % 10 = 3
So 195260-32-3 is a valid CAS Registry Number.

195260-32-3Downstream Products

195260-32-3Relevant academic research and scientific papers

On a baker's yeast-mediated approach to verapamil's optically active intermediates

Brenna, Elisabetta,Caraccia, Nicola,Fogliato, Giovanni,Fronza, Giovanni,Fuganti, Claudio

, p. 10555 - 10564 (2007/10/03)

Racemic hydroxylactones 11a and 11b were converted through the key aldehyde intermediate 21 into the C6-C4 acid 22, showing all the necessary functionalities for the subsequent transformation into verapamil 1. Baker's yeast reduction

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