165533-37-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 165533-37-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,5,5,3 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 165533-37:
(8*1)+(7*6)+(6*5)+(5*5)+(4*3)+(3*3)+(2*3)+(1*7)=139
139 % 10 = 9
So 165533-37-9 is a valid CAS Registry Number.
165533-37-9Relevant academic research and scientific papers
Ansa bis(fluorenyl) complexes as homogeneous catalysts for propylene polymerization
Patsidis,Alt,Palackal,Elawley
, p. 2216 - 2221 (2007/10/03)
Preparation and characterization of new ansa-metallocene complexes containing two substituted fluorenyl ligands connected by an R2E bridge (R = Me, Ph; E = Si, Sn) are reported. The complexes, activated with methylaluminoxane (MAO), polymerize
