2,3,4-trichloro-styrene is an organic compound with the chemical formula C8H5Cl3. It is a derivative of styrene, where three hydrogen atoms have been replaced by chlorine atoms at the 2nd, 3rd, and 4th carbon positions. This halogenated aromatic compound is characterized by its potential reactivity and the presence of multiple chlorine atoms, which can influence its chemical properties and applications. It is typically used in the synthesis of various chemicals and materials, such as polymers and pharmaceuticals, due to its unique structure and reactivity. However, it is important to note that the handling and use of 2,3,4-trichloro-styrene should be done with caution, as it may have toxicological properties and environmental concerns associated with its use.
The CAS Registry Mumber 1835-88-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,3 and 5 respectively; the second part has 2 digits, 8 and 8 respectively. Calculate Digit Verification of CAS Registry Number 1835-88: (6*1)+(5*8)+(4*3)+(3*5)+(2*8)+(1*8)=97 97 % 10 = 7 So 1835-88-7 is a valid CAS Registry Number.