The chemical compound "(C4H8O)2(NCS)2Co(NCS)2Hg2(C6H5)2" is a complex coordination molecule consisting of a cobalt (Co) and mercury (Hg) center, with a variety of ligands. The compound features two 1,4-dioxane (C4H8O) molecules, which are cyclic ethers, acting as chelating ligands to the cobalt. Additionally, there are four thiocyanate (NCS) ligands, two of which are coordinated to the cobalt and the other two to the mercury atoms. The mercury atoms are also bonded to two phenyl (C6H5) groups, which are aromatic rings. This structure suggests a binuclear complex with a central metal-metal interaction between cobalt and mercury, and the compound likely exhibits unique electronic and geometric properties due to its mixed-metal and mixed-ligand nature.
The CAS Registry Mumber 77462-19-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,4,6 and 2 respectively; the second part has 2 digits, 1 and 9 respectively. Calculate Digit Verification of CAS Registry Number 77462-19: (7*7)+(6*7)+(5*4)+(4*6)+(3*2)+(2*1)+(1*9)=152 152 % 10 = 2 So 77462-19-2 is a valid CAS Registry Number.