73265-04-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73265-04-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,2,6 and 5 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 73265-04:
(7*7)+(6*3)+(5*2)+(4*6)+(3*5)+(2*0)+(1*4)=120
120 % 10 = 0
So 73265-04-0 is a valid CAS Registry Number.
73265-04-0Relevant articles and documents
Terminated bis(3,4-dicyanophenoxy) alkanes
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, (2008/06/13)
Terminated bis(3,4-dicyanophenoxy) alkanes, wherein the alkylene chain is om 2 to 30 carbon atoms in length, is prepared by the reaction of 4-nitrophthalonitrile with a terminated alkane diol at elevated temperatures. A polyphthalocyanine resin is obtaine
