49596-04-5 Usage
General Description
DIMETHYLBIS(INDENYL)ZIRCONIUM, also known as zirconocene, is a chemical compound used as a catalyst in various polymerization reactions, particularly in the production of polyethylene and polypropylene. It is a metallocene organometallic complex that consists of a zirconium atom coordinated with two indenyl ligands and two methyl groups. Zirconocene has been widely studied for its ability to control the stereochemistry and molecular weight of polymers, leading to the development of new materials with unique properties. Additionally, it has been used in the production of specialty plastics, elastomers, and other advanced materials for industrial and commercial applications.
Check Digit Verification of cas no
The CAS Registry Mumber 49596-04-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,5,9 and 6 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 49596-04:
(7*4)+(6*9)+(5*5)+(4*9)+(3*6)+(2*0)+(1*4)=165
165 % 10 = 5
So 49596-04-5 is a valid CAS Registry Number.
InChI:InChI=1/2C9H7.2CH3.Zr/c2*1-2-5-9-7-3-6-8(9)4-1;;;/h2*1-7H;2*1H3;/rC20H20Zr/c1-21(2,19-13-11-15-7-3-5-9-17(15)19)20-14-12-16-8-4-6-10-18(16)20/h3-14,19-20H,1-2H3
