β-Fluor-α,β,β-trichlorethylbenzol, also known as 2-fluoro-2,2,2-trichloro-1-phenylethanone, is a halogenated derivative of acetophenone. This organic compound features a benzene ring with a fluorine atom at the β-position, and three chlorine atoms attached to the α-carbon. It is a colorless to pale yellow liquid with a pungent odor. Due to its unique structure, it has potential applications in the synthesis of pharmaceuticals, agrochemicals, and other specialty chemicals. The compound is sensitive to heat and light, and it is essential to handle it with care to avoid decomposition or hazardous reactions.
The CAS Registry Mumber 16629-93-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,6,2 and 9 respectively; the second part has 2 digits, 9 and 3 respectively. Calculate Digit Verification of CAS Registry Number 16629-93: (7*1)+(6*6)+(5*6)+(4*2)+(3*9)+(2*9)+(1*3)=129 129 % 10 = 9 So 16629-93-9 is a valid CAS Registry Number.