4-(4-hydroxy-phenyl)-3-methyl-3,4-dihydro-benzo[e][1,3]oxazin-2-one is a complex organic compound with a molecular formula of C16H13NO3. It is a derivative of benzoxazine, featuring a benzene ring fused with an oxazine ring. The molecule contains a hydroxyl group attached to the para position of the phenyl group, a methyl group at the 3-position, and a carbonyl group at the 2-position. 4-(4-hydroxy-phenyl)-3-methyl-3,4-dihydro-benzo[e][1,3]oxazin-2-one is known for its potential applications in the pharmaceutical and chemical industries, particularly as a precursor in the synthesis of various bioactive molecules. Its structure and properties make it a subject of interest for researchers exploring new drug candidates and materials with unique chemical reactivity.
The CAS Registry Mumber 7646-27-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,4 and 6 respectively; the second part has 2 digits, 2 and 7 respectively. Calculate Digit Verification of CAS Registry Number 7646-27: (6*7)+(5*6)+(4*4)+(3*6)+(2*2)+(1*7)=117 117 % 10 = 7 So 7646-27-7 is a valid CAS Registry Number.