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[(C2H5)4N](1+)*[Nb(CO)4(C6H5)2PCH2P(C6H5)2](1-)=[(C2H5)4N][Nb(CO)4(C6H5)2PCH2P(C6H5)2] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83525-84-2

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83525-84-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83525-84-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,5,2 and 5 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 83525-84:
(7*8)+(6*3)+(5*5)+(4*2)+(3*5)+(2*8)+(1*4)=142
142 % 10 = 2
So 83525-84-2 is a valid CAS Registry Number.

83525-84-2Downstream Products

83525-84-2Relevant academic research and scientific papers

CARBONYLNIOBIUM CHEMISTRY. II. PENTA- AND TETRA-CARBONYLPHOSPHINENIOBATES(-I)

Bechthold, Hans-Christoph,Rehder, Dieter

, p. 215 - 222 (1982)

The preparation and spectroscopic properties (IR, 31P and 93Nb NMR) of the complexes and cis-> = Ph2P(CH2)nPPh2 (n = 1-4), Ph2As(CH2)2PPh2, cis-Ph2PCH=CHPPh2) are described and compared w

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