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(η5-cyclopentadienyl)bis(triphenylphosphine)(4,5-bis(methoxycarbonyl)-1,2,3-triazolato)osmium(II) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1031858-75-9

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1031858-75-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1031858-75-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,1,8,5 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1031858-75:
(9*1)+(8*0)+(7*3)+(6*1)+(5*8)+(4*5)+(3*8)+(2*7)+(1*5)=139
139 % 10 = 9
So 1031858-75-9 is a valid CAS Registry Number.

1031858-75-9Downstream Products

1031858-75-9Relevant academic research and scientific papers

Reactivity study of cyclopentadienyl osmium(II) bisphosphine azido complexes with activated alkynes and nitriles: Isolation of osmium triazolato and tetrazolato complexes by 1,3-dipolar addition

Pachhunga,Carroll, Patrick J.,Rao, Kollipara Mohan

, p. 2025 - 2031 (2009/01/30)

The cyclopentadienyl osmium(II) complexes [(η5-C5H5)Os(PPh3)2X] [X = Br (1), CH3CN (2)] reacts with sodium azide (NaN3) to yield the corresponding azido complex [(η5-C

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