63206-89-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63206-89-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,2,0 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 63206-89:
(7*6)+(6*3)+(5*2)+(4*0)+(3*6)+(2*8)+(1*9)=113
113 % 10 = 3
So 63206-89-3 is a valid CAS Registry Number.
63206-89-3Relevant articles and documents
Process for preparing triacetonamine
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, (2008/06/13)
A process for preparing triacetonamine characterized in that acetonine is reacted with water in the presence of at least 12.5 mole % based on acetonine of an acid catalyst. Triacetonamine is used as an intermediate for light stabilizer for synthetic polymers.