835879-79-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 835879-79-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,5,8,7 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 835879-79:
(8*8)+(7*3)+(6*5)+(5*8)+(4*7)+(3*9)+(2*7)+(1*9)=233
233 % 10 = 3
So 835879-79-3 is a valid CAS Registry Number.
835879-79-3Relevant academic research and scientific papers
Polyarylene, Process For Producing The Same, Solid Polyelectrolyte, And Proton-Conductive Film
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Page/Page column 21, (2008/06/13)
A polyarylene having a structural unit shown by the following formula (1) is disclosed. wherein X and Y indicate a divalent organic group or a single bond, Z shows an oxygen atom or a sulfur atom, R represents at least one atom or group selected from the
