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[(S)-2-(2-Ethoxy-ethoxy)-but-3-ynyloxymethyl]-benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128146-67-8

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128146-67-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128146-67-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,1,4 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 128146-67:
(8*1)+(7*2)+(6*8)+(5*1)+(4*4)+(3*6)+(2*6)+(1*7)=128
128 % 10 = 8
So 128146-67-8 is a valid CAS Registry Number.

128146-67-8Downstream Products

128146-67-8Relevant academic research and scientific papers

PRACTICAL METHOD FOR SYNTHESIS OF OPTICALLY PURE PROPARGYLIC ALCOHOLS

Ito, Takayori,Okamoto, Sentaro,Sato, Fumie

, p. 7083 - 7086 (1989)

Highly efficient practical method for synthesis of optically pure propargylic alcohols is described which involves the synthesis of chiral γ-iodo allylic alcohols by the Sharpless kinetic resolution of secondary γ-hetero substituted allylic alcohols and their 1,2-dehydrohalogenation reaction.

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