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(4R,5S)-4,5-Bis-benzyloxymethyl-2-hept-1-ynyl-[1,3]dioxolane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

333363-59-0

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333363-59-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 333363-59-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,3,3,6 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 333363-59:
(8*3)+(7*3)+(6*3)+(5*3)+(4*6)+(3*3)+(2*5)+(1*9)=130
130 % 10 = 0
So 333363-59-0 is a valid CAS Registry Number.

333363-59-0Relevant academic research and scientific papers

Chiral oxazaborolidinone-mediated enantioselective ring-cleavage reaction of a mixture of diastereomeric 1,3-dioxolane acetals: Application to asymmetric desymmetrization of meso-1,2-diols

Harada,Yamanaka,Oku

, p. 61 - 64 (2001)

Ring-cleavage reaction of a mixture of diastereomeric dioxolane acetals syn- and anti-1b-e proceeds in an enantiodifferentiating manner in the presence of chiral Lewis acid 2. The reaction is utilized as a key step in asymmetric desymmetrization of meso-1,2-diols.

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