C23H21NO3 is a complex organic compound with a molecular formula indicating it contains 23 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom, and 3 oxygen atoms. C23H21NO3 falls under the category of phenolic compounds, which are known for their antioxidant properties and are widely found in nature, particularly in plants. Phenolic compounds are also used in various industrial applications, such as in the production of pharmaceuticals, dyes, and polymers. The presence of the nitro group (NO2) in the compound suggests that it may have properties related to nitroaromatics, which are important in the synthesis of explosives and other chemical products. The specific properties and applications of C23H21NO3 would depend on its exact structure and the arrangement of its atoms, which are not specified in the molecular formula alone.
The CAS Registry Mumber 3299-57-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,9 and 9 respectively; the second part has 2 digits, 5 and 7 respectively. Calculate Digit Verification of CAS Registry Number 3299-57: (6*3)+(5*2)+(4*9)+(3*9)+(2*5)+(1*7)=108 108 % 10 = 8 So 3299-57-8 is a valid CAS Registry Number.