Bromo-chloro-fluoro-acetyl fluoride (BCFAF) is a halogenated acetyl fluoride compound, characterized by the presence of bromine, chlorine, and fluorine atoms bonded to a central acetyl group. This chemical is a colorless, volatile, and highly reactive liquid, with a pungent odor. BCFAF is synthesized through the reaction of acetyl fluoride with bromine and chlorine, and it is known for its strong electrophilic properties. Due to its reactivity, BCFAF is used in various chemical processes, such as the synthesis of pharmaceuticals and agrochemicals, where it can act as a fluorinating or halogenating agent. However, it is also considered hazardous due to its potential to cause severe irritation or damage to the eyes, skin, and respiratory system upon exposure. As a result, handling BCFAF requires strict safety measures and appropriate personal protective equipment.
The CAS Registry Mumber 354-02-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,5 and 4 respectively; the second part has 2 digits, 0 and 2 respectively. Calculate Digit Verification of CAS Registry Number 354-02: (5*3)+(4*5)+(3*4)+(2*0)+(1*2)=49 49 % 10 = 9 So 354-02-9 is a valid CAS Registry Number.