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5197-90-0

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5197-90-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5197-90-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,9 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5197-90:
(6*5)+(5*1)+(4*9)+(3*7)+(2*9)+(1*0)=110
110 % 10 = 0
So 5197-90-0 is a valid CAS Registry Number.

5197-90-0Downstream Products

5197-90-0Relevant articles and documents

An experimental and theoretical study on the electrostatic effect of an appended cationic group on electronic properties of aromatic systems

Grosso, Viviana,Previtali, Carlos,Chesta, Carlos A.,Vera, D. Mariano A.,Pierini, Adriana B.

, p. 5988 - 5996 (2007)

Tetraalkylammonium salts, characterized by an aromatic system pending from one of the alkyl chains, are taken as model systems to study the spectroscopic and redox properties of the aromatic centre under the field effects exerted by the charged group through alkyl bridges of varying length. The changes in the aromatic's redox properties, due to the net field effect and its different components, are interpreted on theoretical bases. the Owner Societies.

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