ω,ω,2,5-Tetrachlor-acetophenon, also known as ω,ω,2,5-tetrachloroacetophenone, is a chemical compound with the molecular formula C8H4Cl4O. It is a halogenated aromatic ketone, characterized by the presence of four chlorine atoms and a carbonyl group. ω,ω,2,5-Tetrachlor-acetophenon is a white crystalline solid with a pungent odor and is known for its use as a chemical intermediate in the synthesis of various organic compounds. Due to its reactivity and potential health risks, it is important to handle ω,ω,2,5-tetrachlor-acetophenon with care, following proper safety protocols.
The CAS Registry Mumber 2274-68-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,7 and 4 respectively; the second part has 2 digits, 6 and 8 respectively. Calculate Digit Verification of CAS Registry Number 2274-68: (6*2)+(5*2)+(4*7)+(3*4)+(2*6)+(1*8)=82 82 % 10 = 2 So 2274-68-2 is a valid CAS Registry Number.