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1,7-(dimethylphenylphosphine)2-closo-B12H10 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

158963-30-5

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158963-30-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 158963-30-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,9,6 and 3 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 158963-30:
(8*1)+(7*5)+(6*8)+(5*9)+(4*6)+(3*3)+(2*3)+(1*0)=175
175 % 10 = 5
So 158963-30-5 is a valid CAS Registry Number.

158963-30-5Downstream Products

158963-30-5Relevant academic research and scientific papers

Palladium-mediated substitution of the closo-B12H12(-2) and nido-7,8-C2B9H12(-1) ions by PMe2Ph: The single-crystal structure studies of 1,7-(PMe2Ph)2-closo-B12H10 and 9-PMe2Ph-nido-7,8-C2B9H11

Jasper Jr., Steve A.,Mattern, John,Huffman, John C.,Todd, Lee J.

, p. 3793 - 3798 (2007)

Treatment of Na2[closo-B12H12] with one mole equivalent of (PMe2Ph)2PdCl2 in THF at room temperature formed Na[closo-(PMe2Ph)-B12H11], 1,7- and 1,12-(PMe2Ph)2-closo-B12H10 in moderate yield. Reaction of K[nido-7,8-C2B9H12] with one half a mole equivalent of (PMe2Ph)2PdCl2 in CH2Cl2 at room temperature formed a mixture of 9-PMe2Ph-nido-7,8-C2B9H11 and 10-PMe2Ph-nido-7,8-C2B9H11 in overall good yield. Single-crystal X-ray structures of 1,7-(PMe2Ph)2-closo-B12H10 and 9-PMe2Ph-nido-7,8-C2B9H11 are reported.

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