2,3,5-Trichlor-4-ethoxy-benzonitril is a chemical compound with the molecular formula C9H6Cl3NO. It is a derivative of benzonitrile, featuring three chlorine atoms at the 2nd, 3rd, and 5th positions, and an ethoxy group attached to the 4th position. 2,3,5-Trichlor-4-ethoxy-benzonitril is known for its potential use as an intermediate in the synthesis of various agrochemicals and pharmaceuticals. Due to its halogenated and nitrile functional groups, it may exhibit unique chemical properties and reactivity. However, it is important to note that the handling and use of such chemicals should be done with caution, adhering to safety protocols, as they can be toxic and require proper disposal methods.
The CAS Registry Mumber 3336-21-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,3 and 6 respectively; the second part has 2 digits, 2 and 1 respectively. Calculate Digit Verification of CAS Registry Number 3336-21: (6*3)+(5*3)+(4*3)+(3*6)+(2*2)+(1*1)=68 68 % 10 = 8 So 3336-21-8 is a valid CAS Registry Number.