Ethanone, 2-(3-methyl-2(3H)-benzoselenazolylidene)-1-phenyl-, also known as 1-phenyl-2-(3-methyl-2(3H)-benzoselenazolylidene)ethanone, is a chemical compound with the molecular formula C16H13NOSe. It is a derivative of acetophenone, featuring a benzoselenazole moiety attached to the carbonyl group. Ethanone, 2-(3-methyl-2(3H)-benzoselenazolylidene)-1-phenyl- is characterized by its yellow crystalline appearance and is primarily used in the synthesis of various organic compounds, particularly those involving benzoselenazoles. The presence of the selenium atom in the molecule makes it an interesting candidate for studying the properties of organoselenium compounds, which have potential applications in pharmaceuticals, agrochemicals, and materials science.
The CAS Registry Mumber 5950-99-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,5 and 0 respectively; the second part has 2 digits, 9 and 9 respectively. Calculate Digit Verification of CAS Registry Number 5950-99: (6*5)+(5*9)+(4*5)+(3*0)+(2*9)+(1*9)=122 122 % 10 = 2 So 5950-99-2 is a valid CAS Registry Number.