919769-46-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 919769-46-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,9,7,6 and 9 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 919769-46:
(8*9)+(7*1)+(6*9)+(5*7)+(4*6)+(3*9)+(2*4)+(1*6)=233
233 % 10 = 3
So 919769-46-3 is a valid CAS Registry Number.
919769-46-3Relevant academic research and scientific papers
NITROGENATED AROMATIC COMPOUND, PROCESS FOR PRODUCTION OF THE SAME, POLYMER, AND PROTON CONDUCTIVE MEMBRANE
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, (2009/06/27)
A nitrogen-containing aromatic compound is represented by Formula (1). A polymer is obtained by polymerizing the compound. wherein X is an atom or a group selected from halogen atoms other than fluorine and —OSO2Rb (wherein Rb is an alkyl group
