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(S)-1-(2-Methyl-[1,3]dioxolan-2-yl)-3-((R)-toluene-4-sulfinyl)-propan-2-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

169889-00-3

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169889-00-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 169889-00-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,8,8 and 9 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 169889-00:
(8*1)+(7*6)+(6*9)+(5*8)+(4*8)+(3*9)+(2*0)+(1*0)=203
203 % 10 = 3
So 169889-00-3 is a valid CAS Registry Number.

169889-00-3Downstream Products

169889-00-3Relevant academic research and scientific papers

Synthesis of α-Unsubstituted Aldol Adducts Utilizing Enantiomerically Pure β-Keto-δ-Dioxolane Sulfoxides

Blase, Frances Rose,Le, Hung

, p. 4559 - 4562 (2007/10/02)

We report an efficient means to synthesize either enantiomer of α-unsubstituted aldol adduts in high enantiomeric excess through the use of β-keto-δ-dioxolane sulfoxide 4.Through a short sequence of reactions, α-unsubstituted aldol products are obtainable in high yield.

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