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(2S,3S,4R,5S) 2,3-isopropylidenedioxy-4,5-dihydroxy-4-methyl-5-phenylpentane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

156746-35-9

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156746-35-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 156746-35-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,7,4 and 6 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 156746-35:
(8*1)+(7*5)+(6*6)+(5*7)+(4*4)+(3*6)+(2*3)+(1*5)=159
159 % 10 = 9
So 156746-35-9 is a valid CAS Registry Number.

156746-35-9Downstream Products

156746-35-9Relevant academic research and scientific papers

On the Asymmetric Dihydroxylation of (2S,3R) 5-Phenylpent-4-en-2,3-diol Derivatives

Fronza, Giovanni,Fuganti, Claudio,Grasselli, Piero,Mele, Andrea

, p. 5021 - 5026 (2007/10/02)

Sharpless OsO4 asymmetric dihydroxylation of derivatives of the unsaturated (2S,3R) diols 2 affords products 7a,b and 10 and the diastereoisomers 8a,b and 11, respectively, in ratios depending upon the nature of the ligand (dihydroquinine and dihydroquinidine 4-chlorobenzoates), the mode of hydroxyl groups protection and the pattern of double bond substitution.

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