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207456-08-4

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207456-08-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 207456-08-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,7,4,5 and 6 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 207456-08:
(8*2)+(7*0)+(6*7)+(5*4)+(4*5)+(3*6)+(2*0)+(1*8)=124
124 % 10 = 4
So 207456-08-4 is a valid CAS Registry Number.

207456-08-4Relevant articles and documents

The first class of square-planar platinum(II) complexes containing electron-poor alkenes. Rare insertion of an alkene into a Pt-alkyl bond

Ganis, Paolo,Orabona, Ida,Ruffo, Francesco,Vitagliano, Aldo

, p. 2646 - 2650 (2008/10/08)

The first class of square-planar Pt(II) complexes bearing electron-poor alkenes, i.e., [PtMe-N,N-chelate)(η2-CH2=CHCOR)]BF4 (R = H, NMe2, Me, OMe), is described. By using N,N ligands with suitable steric properties, it was possible to inhibit olefin dynamic processes in solution, thus allowing a thorough characterization of the complexes. Insertion of methyl acrylate into the Pt-Me bond provides a rare example of migratory insertion of an alkene into a Pt-alkyl bond.

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