76128-03-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76128-03-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,1,2 and 8 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 76128-03:
(7*7)+(6*6)+(5*1)+(4*2)+(3*8)+(2*0)+(1*3)=125
125 % 10 = 5
So 76128-03-5 is a valid CAS Registry Number.
76128-03-5Relevant academic research and scientific papers
Process for manufacturing aryl ethers having different substituents on the two aromatic rings
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, (2008/06/13)
A asymmetrical aryl ether of the formula wherein Ar and Ar' are each a divalent aromatic radical, X and Y are electron attracting atoms or groups which differ from each other or have different positions on the corresponding aromatic radicals, is produced
