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(C5H4CH3)(C5H4CH(CH3)C6H5)NbCl2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78885-53-7

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78885-53-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78885-53-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,8,8 and 5 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 78885-53:
(7*7)+(6*8)+(5*8)+(4*8)+(3*5)+(2*5)+(1*3)=197
197 % 10 = 7
So 78885-53-7 is a valid CAS Registry Number.

78885-53-7Downstream Products

78885-53-7Relevant academic research and scientific papers

PREPARATION DE COMPLEXES DICYCLOPENTADIENYLIQUES DISSYMETRIQUES DU NIOBIUM(IV)

Broussier, R.,Olivier, J.D.,Gautheron, B.

, p. 169 - 180 (2007/10/02)

Dicyclopentadienyl derivatives of niobium(IV) containing two different cyclopentadienyl ligands have been synthesized.The products obtained are characterised by mass and EPR spectroscopy and by elemental analysis.Starting from NbCl5, unequivocal selective routes proceed via monocyclopentadienyl complexes.The possibility of selectivity obtaining several (RCp)NbCl4 compounds from RC5H4SnBu3 and a heptane suspension of NbCl5 is presented.Evidence is given for formation of a monocyclopentadienyltrichloroniobium(IV) moiety either by reduction of (RCp)NbCl4 with aluminium or stannous chloride in acetonitrile or by monosubstitution of niobium tetrachloride with RC5H4SnBu3.

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