Tris(1,10-phenanthroline)ruthenium(II) sulfate, also known as Ru(phen)3SO4, is a coordination complex consisting of a ruthenium(II) ion coordinated with three 1,10-phenanthroline ligands and a sulfate counterion. tris(1,10-phenanthroline)ruthenium(II) sulfate is widely used in various applications, including as a catalyst in olefin epoxidation reactions, a photosensitizer in solar energy conversion, and a luminescent probe in analytical chemistry. The unique electronic properties of the ruthenium(II) center and the strong absorption and emission characteristics of the phenanthroline ligands make this complex a versatile and valuable chemical entity in the field of inorganic chemistry and materials science.
The CAS Registry Mumber 89554-09-6 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, 0 and 9 respectively. Calculate Digit Verification of CAS Registry Number 89554-09: (7*8)+(6*9)+(5*5)+(4*5)+(3*4)+(2*0)+(1*9)=176 176 % 10 = 6 So 89554-09-6 is a valid CAS Registry Number.