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[Ru(η5-indenyl)(C.ident.CC6H4Me-p)l(κ1(P)-allyldiphenylphosphine))(PPh3)] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

503584-77-8

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503584-77-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 503584-77-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,3,5,8 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 503584-77:
(8*5)+(7*0)+(6*3)+(5*5)+(4*8)+(3*4)+(2*7)+(1*7)=148
148 % 10 = 8
So 503584-77-8 is a valid CAS Registry Number.

503584-77-8Downstream Products

503584-77-8Relevant academic research and scientific papers

Formation of a cyclobutylidene ring: Intramolecular [2 + 2] cycloaddition of allyl and vinylidene C=C bonds under mild conditions

Alvarez, Patricia,Lastra, Elena,Gimeno, Jose,Bassetti, Mauro,Falvello, Larry R.

, p. 2386 - 2387 (2003)

Intramolecular [2 + 2] cycloaddition of two C=C bonds in vinylidene complexes [Ru(η5-C9H7){=C=C(R)H}(PPh3){κ1-(P)-PPh2(C3H5)][BF4] affords cyclobutylidene complexes [Ru(η5-C9H7){κ2-(P,C)-(=(CC(R)HCH2CHCH2PPh2)}(PPh3)]-[BF4]. which can be also obtained by reaction of terminal alkynes with [Ru(η5-C9H7)(PPh3){κ3-(P,C,C)-PPh2(C3H5)}][PF6]. The reaction proceeds under mild conditions via vinylidene complexes, and the activation parameters were determined by kinetic studies. Copyright

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