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2,2-bis(3,4-di(trimethylsilylethynyl)phenyl)-1,1,1,3,3,3-hexafluoropropane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

446828-85-9

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446828-85-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 446828-85-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,6,8,2 and 8 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 446828-85:
(8*4)+(7*4)+(6*6)+(5*8)+(4*2)+(3*8)+(2*8)+(1*5)=189
189 % 10 = 9
So 446828-85-9 is a valid CAS Registry Number.

446828-85-9Downstream Products

446828-85-9Relevant academic research and scientific papers

Synthesis and thermal cyclopolymerization of heterocycle containing bis-ortho-diynyl arenes

Perera, K. Prasanna U.,Krawiec, Mariusz,Smith Jr., Dennis W.

, p. 10197 - 10203 (2007/10/03)

A new class of heteroatom terminated bis-ortho-diynyl arene (BODA) compounds have been synthesized via efficient in situ palladium catalyzed cross coupling between tetra alkynyl silanes and aryl bromides and iodides. BODA monomers undergo Bergman-type cyc

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