92675-05-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92675-05-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,6,7 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 92675-05:
(7*9)+(6*2)+(5*6)+(4*7)+(3*5)+(2*0)+(1*5)=153
153 % 10 = 3
So 92675-05-3 is a valid CAS Registry Number.
92675-05-3Relevant academic research and scientific papers
5-(4-ethynylophenoxy)isophthalic chloride
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, (2008/06/13)
Sulfone-ester polymers containing pendent ethynyl groups and a direct and multi-step process for preparing same are disclosed. The multi-step process involves the conversion of a pendent bromo group to the ethynyl group while the direct route involves rea
