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[2,2'-biphenyldiylbis(3,4-diphenyl-1-cyclopentadienyl)]titanium dichloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

198490-90-3

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198490-90-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 198490-90-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,8,4,9 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 198490-90:
(8*1)+(7*9)+(6*8)+(5*4)+(4*9)+(3*0)+(2*9)+(1*0)=193
193 % 10 = 3
So 198490-90-3 is a valid CAS Registry Number.

198490-90-3Downstream Products

198490-90-3Relevant academic research and scientific papers

Ansa-metallocene derivatives XXXIX: Biphenyl-bridged metallocene complexes of titanium, zirconium, and vanadium: Syntheses, crystal structures and enantioseparation

Huttenloch, Monika E.,Dorer, Birgit,Rief, Ursula,Prosenc, Marc-Heinrich,Schmidt, Katrin,Brintzinger, Hans H.

, p. 219 - 232 (2007/10/03)

Chiral, biphenyl-bridged metallocene complexes of general type biph(3,4-R2C5H2)2MCl2 (biph = 1,1′-biphenyldiyl) were synthesized and characterized. For the dimethyl-substituted titanocenes and zircono

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