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{iridium(I)(cycloocta-1,5-diene)(PPh3)2} perchlorate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

52657-94-0

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52657-94-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 52657-94-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,6,5 and 7 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 52657-94:
(7*5)+(6*2)+(5*6)+(4*5)+(3*7)+(2*9)+(1*4)=140
140 % 10 = 0
So 52657-94-0 is a valid CAS Registry Number.

52657-94-0Upstream product

52657-94-0Relevant academic research and scientific papers

PREPARATION, REACTIONS AND CATALYTIC ACTIVITY OF COMPLEXES OF THE TYPE 2>A (R = Cl, F, H, CH3, OR CH3O; A = ClO4- OR B(C6H5)4-)

Uson, Rafael,Oro, Luis A.,Fernandez, Maria J.

, p. 127 - 134 (2007/10/02)

Complexes of the type 2>A (R = Cl, F, H, CH3 or CH3O; A = ClO4- or B(C6H5)4-) have been prepared and their reactions with halogens, methyl iodide, chlorotrimethylsilane, carbon monoxide and hydrogen have been studied.The catalytic activity of the complexes in the hydrogenation of mono- and diolefins depends upon the basicity of the phosphine present.

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