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258885-11-9

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258885-11-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 258885-11-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,8,8,8 and 5 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 258885-11:
(8*2)+(7*5)+(6*8)+(5*8)+(4*8)+(3*5)+(2*1)+(1*1)=189
189 % 10 = 9
So 258885-11-9 is a valid CAS Registry Number.

258885-11-9Downstream Products

258885-11-9Relevant articles and documents

Synthesis, characterisation and ligand properties of a new amphiphilic triphenylphosphine analogue

Karlsson, Magnus,Johansson, Maria,Andersson, Carlaxel

, p. 4187 - 4192 (2007/10/03)

{4-[Bis(2-diethylaminoethyl)aminomethyl]diphenyl}phosphine, N3P, an analogue of triphenylphosphine (TPP) with amphiphilic character, was synthesized and characterised. Its metal complexes [Rh(CO)(N3P)(acac)] and cis-[PtCl2(NSP)2] have been prepared and the crystal structure of the former determined. The feasibility of catalysts formed in situ from [Rh(CO)2(acac)] and N3P in the hydroformylation of 1-hexene under homogeneous and biphasic conditions is also demonstrated. The Royal Society of Chemistry 1999.

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