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(S)-4-((R)-1-Benzyloxy-1-ethynyl-allyl)-2,2-dimethyl-[1,3]dioxolane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

349648-25-5

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349648-25-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 349648-25-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,9,6,4 and 8 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 349648-25:
(8*3)+(7*4)+(6*9)+(5*6)+(4*4)+(3*8)+(2*2)+(1*5)=185
185 % 10 = 5
So 349648-25-5 is a valid CAS Registry Number.

349648-25-5Relevant academic research and scientific papers

Pseudo-C3-Symmetric Tertiary Alcohol Building Block via Group-Selective Hydroalumination: A Synthesis of (-)-Malyngolide

Suzuki, Takao,Ohmori, Ken,Suzuki, Keisuke

, p. 1741 - 1744 (2001)

(matrix presented) The stereocontrolled preparation of tertiary alcohol 4 and its TMS surrogate 5, which share a pseudo-C3-symmetry, is described. Compound 4 was used for the synthesis of (-)-malyngolide.

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