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Benzenamine, 2-nitro-4-[(pentafluorophenyl)ethynyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

656798-49-1

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656798-49-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 656798-49-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,6,7,9 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 656798-49:
(8*6)+(7*5)+(6*6)+(5*7)+(4*9)+(3*8)+(2*4)+(1*9)=231
231 % 10 = 1
So 656798-49-1 is a valid CAS Registry Number.

656798-49-1Relevant academic research and scientific papers

Direct Covalent Grafting of Conjugated Molecules onto Si, GaAs, and Pd Surfaces from Aryldiazonium Salts

Stewart, Michael P.,Maya, Francisco,Kosynkin, Dmitry V.,Dirk, Shawn M.,Stapleton, Joshua J.,McGuiness, Christine L.,Allara, David L.,Tour, James M.

, p. 370 - 378 (2004)

Using aryldiazonium salts that are air-stable and easily synthesized, we describe here a one-step, room-temperature route to direct covalent bonds between π-conjugated organic molecules on three material surfaces: Si, GaAs, and Pd. The Si can be in the fo

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