Dichlor-<1-phenyl-cyclopropyl>-methan, also known as 1-(2,2-dichlorovinyl)-1-phenylcyclopropane, is a chemical compound with the molecular formula C??H??Cl?. It is a colorless liquid with a pungent odor and is used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. The compound is characterized by its cyclopropane ring, which is fused to a phenyl group, and a dichloro-vinyl group attached to the cyclopropane. Due to its reactivity and potential health risks, it is important to handle this chemical with proper safety measures and in accordance with relevant regulations.
The CAS Registry Mumber 5680-54-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,8 and 0 respectively; the second part has 2 digits, 5 and 4 respectively. Calculate Digit Verification of CAS Registry Number 5680-54: (6*5)+(5*6)+(4*8)+(3*0)+(2*5)+(1*4)=106 106 % 10 = 6 So 5680-54-6 is a valid CAS Registry Number.