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(R)-2-Benzyloxy-2-[(4S,5S)-5-((R)-1-benzyloxy-2-hydroxy-ethyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-ethanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

219562-50-2

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219562-50-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 219562-50-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,5,6 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 219562-50:
(8*2)+(7*1)+(6*9)+(5*5)+(4*6)+(3*2)+(2*5)+(1*0)=142
142 % 10 = 2
So 219562-50-2 is a valid CAS Registry Number.

219562-50-2Relevant academic research and scientific papers

Enantioselective approach to polyhydroxylated compounds using chiral sulfoxides: Synthesis of enantiomerically pure myo-inositol and pyrrolidine derivatives

Colobert, Francoise,Tito, Amelia,Khiar, Noureddine,Denni, Donatienne,Medina, Maria Angeles,Martin-Lomas, Manuel,Ruano, Jose-Luis Garcia,Solladie, Guy

, p. 8918 - 8921 (1998)

A short enantioselective Synthesis of the biologically important myo- inositol derivative I and the pyrrolidine derivative II is described. The molecule 3, a diketo disulfoxide readily made from tartaric acid, is the key intermediate. The sulfinyl group controlled completely the very high stereoselection observed.

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