91280-83-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91280-83-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,2,8 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 91280-83:
(7*9)+(6*1)+(5*2)+(4*8)+(3*0)+(2*8)+(1*3)=130
130 % 10 = 0
So 91280-83-0 is a valid CAS Registry Number.
91280-83-0Relevant academic research and scientific papers
1,3-disubstituted indene complexes
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, (2008/06/13)
The present invention relates to organometallic compounds of transition metals with an indenyl ligand bonded in the 2-position and substituted in the 1,3-position, a process for their production, and their use as catalysts for the (co)polymerization of ol
