(S)-4-(4-carbamoyl-2,3,5-trihydroxy-phenyl)-3-((S)-7-chloro-4-hydroxy-1-methyl-3-oxo-phthalan-1-yl)-butyric acid is a complex organic compound with a molecular formula of C21H19ClNO9. It is a chiral molecule, with both the phenyl and phthalan-1-yl moieties existing in their (S)-configurations. The compound features a carbamoyl group, three hydroxyl groups, and a chlorine atom, which contribute to its unique chemical properties. It is characterized by its ability to form hydrogen bonds due to the presence of multiple hydroxyl groups and its potential reactivity with nucleophiles due to the presence of the carbamoyl group. (S)-4-(4-carbamoyl-2,3,5-trihydroxy-phenyl)-3-((S)-7-chloro-4-hydroxy-1-methyl-3-oxo-phthalan-1-yl)-butyric acid may have applications in the pharmaceutical industry, particularly in the development of drugs that target specific biological receptors, given its complex structure and potential for interaction with biomolecules.
The CAS Registry Mumber 3811-33-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,1 and 1 respectively; the second part has 2 digits, 3 and 3 respectively. Calculate Digit Verification of CAS Registry Number 3811-33: (6*3)+(5*8)+(4*1)+(3*1)+(2*3)+(1*3)=74 74 % 10 = 4 So 3811-33-4 is a valid CAS Registry Number.