3,5,6,8-Tetramethyl-1,10-phenanthroline is an organic compound with the chemical formula C18H16N2. It is a derivative of 1,10-phenanthroline, a heterocyclic compound with two nitrogen atoms in a phenanthrene backbone. The presence of four methyl groups (-CH3) at positions 3, 5, 6, and 8 in the molecule enhances its stability and solubility. 3,5,6,8-tetramethyl-1,10-phenanthroline is often used as a chelating agent in analytical chemistry, particularly for the detection and quantification of metal ions such as iron(II) and copper(II). It forms stable, colored complexes with these metals, which can be analyzed spectrophotometrically. The compound is also known for its potential applications in the development of new materials and as a ligand in coordination chemistry.
The CAS Registry Mumber 2747-15-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,4 and 7 respectively; the second part has 2 digits, 1 and 5 respectively. Calculate Digit Verification of CAS Registry Number 2747-15: (6*2)+(5*7)+(4*4)+(3*7)+(2*1)+(1*5)=91 91 % 10 = 1 So 2747-15-1 is a valid CAS Registry Number.