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1,4-Bis-[3-(3-phenyl-prop-2-ynyloxy)-prop-1-ynyl]-benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

406693-44-5

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406693-44-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 406693-44-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,6,6,9 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 406693-44:
(8*4)+(7*0)+(6*6)+(5*6)+(4*9)+(3*3)+(2*4)+(1*4)=155
155 % 10 = 5
So 406693-44-5 is a valid CAS Registry Number.

406693-44-5Downstream Products

406693-44-5Relevant academic research and scientific papers

Synthesis of monodisperse oligo-p-phenylenes via rhodium-catalyzed alkyne cyclotrimerization.

McDonald, Frank E,Smolentsev, Vladimir

, p. 745 - 748 (2007/10/03)

[structure: see text] A novel synthesis of monodisperse oligo-p-phenylenes is described that features alkyne cyclotrimerization of ether-linked p-dialkynylarenes. This route introduces solubilizing dihydrofuran and alcohol functional groups that may impro

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