2,4-Dichlor-5-fluor-styrol, also known as 2,4-dichlor-5-fluorostyrene, is an organic compound characterized by the presence of two chlorine atoms at the 2nd and 4th carbon positions and a fluorine atom at the 5th carbon position on a styrene molecule. Styrene itself is a derivative of benzene with a vinyl group attached, making it a valuable building block in the synthesis of various polymers and resins. This specific compound is used in the production of specialty polymers and as an intermediate in the chemical industry. Due to its reactive nature and the presence of halogens, it is important to handle 2,4-dichlor-5-fluorostyrene with care, adhering to proper safety protocols to minimize potential health and environmental risks.
The CAS Registry Mumber 701-01-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,0 and 1 respectively; the second part has 2 digits, 0 and 1 respectively. Calculate Digit Verification of CAS Registry Number 701-01: (5*7)+(4*0)+(3*1)+(2*0)+(1*1)=39 39 % 10 = 9 So 701-01-9 is a valid CAS Registry Number.