1-Acetyl-2-phenyl-1,5-dihydro-2H,4H-furo[3,4-d][1,3]thiazin-7-one is a complex organic compound with the molecular formula C15H11NO3S. It is a derivative of the furo[3,4-d][1,3]thiazine ring system, which is a heterocyclic structure containing both oxygen and sulfur atoms. The compound features a phenyl group attached to the 2-position, an acetyl group at the 1-position, and a carbonyl group at the 7-position. This molecule is characterized by its unique structure, which may exhibit specific chemical properties and potential applications in various fields, such as pharmaceuticals or materials science. Due to its complexity, further research and analysis are required to fully understand its properties and potential uses.
The CAS Registry Mumber 4019-12-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,1 and 9 respectively; the second part has 2 digits, 1 and 2 respectively. Calculate Digit Verification of CAS Registry Number 4019-12: (6*4)+(5*0)+(4*1)+(3*9)+(2*1)+(1*2)=59 59 % 10 = 9 So 4019-12-9 is a valid CAS Registry Number.