138533-79-6 Usage
Description
1,1'-Isopropylidenezirconocene dichloride, also known as Isopropylidenebis(cyclopentadienyl)zirconium dichloride, is an organometallic compound with the chemical formula C13H14Cl2Zr. It is a zirconium-based catalyst that plays a significant role in various chemical reactions and polymer synthesis processes due to its unique structure and properties.
Uses
Used in Polymer Industry:
1,1'-Isopropylidenezirconocene dichloride is used as a catalyst for the preparation of comb-shaped polyolefin elastomers. Its application in this field is crucial because it helps in the synthesis of polymers with specific architectures and properties, which are essential for various end-use applications, such as in the automotive, packaging, and construction industries.
Check Digit Verification of cas no
The CAS Registry Mumber 138533-79-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,5,3 and 3 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 138533-79:
(8*1)+(7*3)+(6*8)+(5*5)+(4*3)+(3*3)+(2*7)+(1*9)=146
146 % 10 = 6
So 138533-79-6 is a valid CAS Registry Number.
