5,5,5-trichloro-hexafluoro-valeryl chloride, also known as hexafluoro-5,5,5-trichloro-2-oxovalerate, is a chemical compound with the molecular formula C3Cl3F6O. It is a colorless liquid at room temperature and is characterized by its strong electrophilic properties. 5,5,5-trichloro-hexafluoro-valeryl chloride is primarily used as a reagent in organic synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals. Due to its high reactivity, it is essential to handle it with care, following proper safety protocols. The compound's structure features a central carbonyl group (C=O) flanked by three chlorine atoms and six fluorine atoms, which contribute to its unique reactivity and stability.
The CAS Registry Mumber 375-58-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,7 and 5 respectively; the second part has 2 digits, 5 and 8 respectively. Calculate Digit Verification of CAS Registry Number 375-58: (5*3)+(4*7)+(3*5)+(2*5)+(1*8)=76 76 % 10 = 6 So 375-58-6 is a valid CAS Registry Number.