2-bromo-3,5,7-trideuteriotropone is a chemical compound characterized by the presence of a bromine atom at the 2nd carbon position and three deuterium atoms (hydrogen isotope) at the 3rd, 5th, and 7th carbon positions of the tropone ring system. Tropone is a cyclic, unsaturated ketone with a conjugated diene structure, which contributes to its unique chemical properties. This specific compound is of interest in various fields, including organic chemistry and materials science, due to its potential applications in the synthesis of complex molecules and its potential use as a building block for the development of novel materials. The incorporation of deuterium atoms can affect the compound's reactivity, stability, and other physical properties, making it a valuable tool for studying isotope effects in chemical reactions.
The CAS Registry Mumber 4591-19-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,9 and 1 respectively; the second part has 2 digits, 1 and 9 respectively. Calculate Digit Verification of CAS Registry Number 4591-19: (6*4)+(5*5)+(4*9)+(3*1)+(2*1)+(1*9)=99 99 % 10 = 9 So 4591-19-9 is a valid CAS Registry Number.