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Ru(C5H5)(P(C6H5)2C2H4P(C6H5)2(SC4H4))(1+)*BF4(1-)=[Ru(C5H5)(P(C6H5)2C2H4P(C6H5)2(SC4H4))]BF4 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

157620-56-9

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157620-56-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 157620-56-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,6,2 and 0 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 157620-56:
(8*1)+(7*5)+(6*7)+(5*6)+(4*2)+(3*0)+(2*5)+(1*6)=139
139 % 10 = 9
So 157620-56-9 is a valid CAS Registry Number.

157620-56-9Relevant academic research and scientific papers

Synthesis and ring-opening reactions of cationic ruthenium biaryl thionolactone complexes

Bringmann, G.,Schoener, B.,Schupp, O.,Schenk, W.A.,Reuther, I.,et al.

, p. 275 - 284 (2007/10/02)

The preparations of novel thionolactone-bridged configuratively labile biaryls and their +-complexes are described.The dynamics of helimerization of these complexes and their reactivity towards nucleophiles have been investigated.Hydride transfer reagents lead to a cleavage ofthe thionolactone bridge to give the corresponding thiolate complexes, apparently via intermediate exothiolactolate ruthenium complexes.A similar lactolate analog is formed upon addition of a mild S-nucleophile.Key words: Ruthenium; Crystal structure; Thionolactone; Ring opening; Fluxionality

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