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4-benzyl-2,2-dimethyl-5-oxo-[1,3]dithiane-4-carboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

858617-27-3

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858617-27-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 858617-27-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,8,6,1 and 7 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 858617-27:
(8*8)+(7*5)+(6*8)+(5*6)+(4*1)+(3*7)+(2*2)+(1*7)=213
213 % 10 = 3
So 858617-27-3 is a valid CAS Registry Number.

858617-27-3Relevant academic research and scientific papers

A facile regioselective decomposition of tosylhydrazones: An application towards the synthesis of α-lipoic acid

Chavan, Subhash P.,Kale, Ramesh R.,Pasupathy

, p. 1129 - 1132 (2005)

A facile regioselective decomposition of tosylhydrazones using NaOH as a base in refluxing isopropyl alcohol is described. This finding has been successfully applied towards the synthesis of (±)-α-lipoic acid (1).

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