32665-18-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 32665-18-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,6,6 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 32665-18:
(7*3)+(6*2)+(5*6)+(4*6)+(3*5)+(2*1)+(1*8)=112
112 % 10 = 2
So 32665-18-2 is a valid CAS Registry Number.
32665-18-2Relevant articles and documents
Imino-amide catalyst compositions for the polymerization of olefins
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Page/Page column 23, (2010/02/12)
The present invention provides a catalyst precursor and catalyst system comprising the precursor, an embodiment of the precursor is selected from the following structures: wherein T is a bridging group; M is selected from Groups 3 to 7 atoms, and the Lant