5-(4-acetylamino-benzenesulfonyl)-12H-benzo[a]phenoxazin-9-ol is a complex organic chemical compound with the molecular formula C21H16N2O5S. It is characterized by a benzo[a]phenoxazine core, which is a type of phenoxazine with a benzene ring fused to it. The compound features a 4-acetylamino-benzenesulfonyl group attached to the 5-position of the benzo[a]phenoxazine, which contributes to its unique chemical properties. This molecule is known for its potential applications in the field of pharmaceuticals, particularly as an intermediate in the synthesis of various drugs. Its structure includes a sulfonyl group, which is a good leaving group in many chemical reactions, and an acetylamino group, which can be involved in various types of chemical transformations. The compound's specific role and properties would depend on the context in which it is used, such as its reactivity, stability, and potential interactions with other molecules.
The CAS Registry Mumber 750-70-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,5 and 0 respectively; the second part has 2 digits, 7 and 0 respectively. Calculate Digit Verification of CAS Registry Number 750-70: (5*7)+(4*5)+(3*0)+(2*7)+(1*0)=69 69 % 10 = 9 So 750-70-9 is a valid CAS Registry Number.