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(2-5-η-1,7-diphenyl-2,4,6-heptatrien-1-one)(η5-cyclopentadienyl)rhodium is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

85827-31-2

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85827-31-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85827-31-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,8,2 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 85827-31:
(7*8)+(6*5)+(5*8)+(4*2)+(3*7)+(2*3)+(1*1)=162
162 % 10 = 2
So 85827-31-2 is a valid CAS Registry Number.

85827-31-2Upstream product

85827-31-2Relevant academic research and scientific papers

DIENE AND DIENYL COMPLEXES OF TRANSITION ELEMENTS. VI. THE PROTONATION OF TWO ISOMERIC (η5-CYCLOPENTADIENYL)(η4-1,7-DIPHENYLHEPTATRIEN-1-ONE)RHODIUM(I) COMPLEXES

Powell, Paul

, p. 393 - 400 (2007/10/02)

Two isomeric complexes (η5-C5H5)> and (η5-C5H5)> have been prepared.The former reacts with HBF4 to give the salt 3-PhCOCH2(CH)3CH=CHPh>(η5-C5H5)>+BF4- in which the acyl CO group is coordinated to the metal.The latter, however, on treatment with HPF6, yields a η5-pentadienyl salt 5-PhCOCH2(CH)5Ph>(η5-C5H5)>+PF6-. 1H and some 13C NMR spectra are reported.

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