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(E)-2-(tert-Butyl-diphenyl-silanyloxymethyl)-5-trimethylsilanyl-pent-2-en-4-yn-1-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128146-71-4

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128146-71-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128146-71-4 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, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 128146-71:
(8*1)+(7*2)+(6*8)+(5*1)+(4*4)+(3*6)+(2*7)+(1*1)=124
124 % 10 = 4
So 128146-71-4 is a valid CAS Registry Number.

128146-71-4Downstream Products

128146-71-4Relevant academic research and scientific papers

VERSATILE PRECURSORS FOR THE SYNTHESIS OF ENYNES AND ENEDIYNES

Myers, Andrew G.,Alauddin, Mian M.,Fuhry, Mary Ann M.,Dragovich, Peter S.,Finney, Nathaniel S.,Harrington, Philip M.

, p. 6997 - 7000 (2007/10/02)

(Z)-Ethyl 2,3-dibromopropenoate, readily available in multigram quantities, undergoes selective replacement of the β-bromide in coupling reactions with trimethylsilylacetylene to produce the (Z)-enyne 2.This product may be further elaborated to various fu

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