83694-66-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83694-66-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,6,9 and 4 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 83694-66:
(7*8)+(6*3)+(5*6)+(4*9)+(3*4)+(2*6)+(1*6)=170
170 % 10 = 0
So 83694-66-0 is a valid CAS Registry Number.
83694-66-0Relevant academic research and scientific papers
Thermosetting arylether compounds and their synthesis
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, (2008/06/13)
Arylether compounds containing terminal phenylethynyl groups are provided. Also provided is a process for producing these compounds. The following compounds are claimed; 4,4'-bis(3-phenylethynyl-phenoxy) diphenylsulfone; 2,2-bis[([([3-phenoxy]-3-phenoxy)-