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Acetic acid 2'-acetoxy-3,5,3',5'-tetrakis-trimethylsilanylethynyl-biphenyl-2-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

195051-37-7

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195051-37-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 195051-37-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,5,0,5 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 195051-37:
(8*1)+(7*9)+(6*5)+(5*0)+(4*5)+(3*1)+(2*3)+(1*7)=137
137 % 10 = 7
So 195051-37-7 is a valid CAS Registry Number.

195051-37-7Downstream Products

195051-37-7Relevant academic research and scientific papers

Palladium catalyzed synthesis of tetraethynyl and tetraethenyl biphenyls: Elongated tetrahedral tectons

Gomez-Lor, Berta,Echavarren, Antonio M.,Santos, Amelia

, p. 5347 - 5350 (1997)

The palladium-catalyzed coupling of O-acylated 3,3',5, 5'-tetrabromo-2,2'-biphenols with the corresponding stannanes furnishes tetraethenyl and tetraethenyl derivatives which, topologically can be considered as elongated tetrahedra.

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