The given chemical formula represents a complex compound consisting of a tetracationic ammonium ion, [(C4H9)4N]4+, coordinated to a technetium(V) oxide center, TcO2, which is further chelated by a bidentate ligand, OC6H4CHNC6H4S, and a water molecule, H2O. The overall charge of the complex is neutral, as indicated by the presence of a hydroxide ion, H2O(1-), balancing the positive charge of the ammonium ion. This complex is a type of metal-organic framework (MOF) or a coordination complex, where the technetium atom is the central metal ion, and the organic ligands surround it, forming a stable structure. The compound is likely to be used in various applications such as catalysis, imaging, or as a precursor in the synthesis of other technetium-based compounds.
The CAS Registry Mumber 89554-16-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,5,5 and 4 respectively; the second part has 2 digits, 1 and 6 respectively. Calculate Digit Verification of CAS Registry Number 89554-16: (7*8)+(6*9)+(5*5)+(4*5)+(3*4)+(2*1)+(1*6)=175 175 % 10 = 5 So 89554-16-5 is a valid CAS Registry Number.