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trichlorobis(2,6-di-t-butylphenoxo)tantalum(V) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

82190-58-7

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82190-58-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82190-58-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,1,9 and 0 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 82190-58:
(7*8)+(6*2)+(5*1)+(4*9)+(3*0)+(2*5)+(1*8)=127
127 % 10 = 7
So 82190-58-7 is a valid CAS Registry Number.

82190-58-7Relevant academic research and scientific papers

Chemistry of sterically crowded aryloxide ligands. 4. Synthesis and structure of mixed chloro aryloxides of tantalum

Chamberlain, Linda R.,Rothwell, Ian P.,Huffman, John C.

, p. 2575 - 2578 (2008/10/08)

The reaction of tantalum pentachloride with a number of lithium 2,6-dialkylphenoxides has been investigated. The degree of substitution of OAr for Cl depends on the bulk of the alkyl substituents; for 2,6-dimethylphenoxide total substitution occurs to yie

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