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(3R,5S)-Methyl 6-acetoxy-syn-3,5-(isopropylidenedioxy)-6-(p-tolylthio)hexanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

191854-41-8

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191854-41-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 191854-41-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,8,5 and 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 191854-41:
(8*1)+(7*9)+(6*1)+(5*8)+(4*5)+(3*4)+(2*4)+(1*1)=158
158 % 10 = 8
So 191854-41-8 is a valid CAS Registry Number.

191854-41-8Relevant academic research and scientific papers

Chiral sulfoxides in asymmetric synthesis: Enantioselective synthesis of the lactonic moiety of (+)-compactin and (+)-mevinolin. Application to a compactin analogue

Solladie,Bauder,Rossi

, p. 7774 - 7777 (2007/10/03)

The lactonic part of (+)-compactin and (+)-mevinolin as well as a compactin analogue were synthesized in an enantioselective way from a β,δ-diketo sulfoxide easily obtained by the reaction of the trianion of methyl 3,5-dioxohexanoate with (-)-menthyl (S)-p-toluenesulfinate. The main reaction was the two-step stereoselective reduction of β,δ-diketo sulfoxide without any protective group.

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