3-(2-Chlor-ethoxy)-2,2-dimethyl-cyclobutanon, also known as 3-(2-chloroethoxy)-2,2-dimethylcyclobutanone, is a chemical compound with the molecular formula C7H11ClO2. It is a colorless liquid with a molecular weight of 162.61 g/mol. 3-(2-Chlor-ethoxy)-2,2-dimethyl-cyclobutanon is characterized by its cyclobutanone core, which features a four-membered carbon ring, and a 2-chloroethoxy group attached to the 3-position. The 2-chloroethoxy group consists of an oxygen atom bonded to an ethyl group (-CH2CH3) and a chlorine atom. This chemical is primarily used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly in the production of certain pesticides. Due to its reactivity and potential applications, it is important to handle 3-(2-Chlor-ethoxy)-2,2-dimethyl-cyclobutanon with care, following appropriate safety protocols.
The CAS Registry Mumber 4907-05-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,0 and 7 respectively; the second part has 2 digits, 0 and 5 respectively. Calculate Digit Verification of CAS Registry Number 4907-05: (6*4)+(5*9)+(4*0)+(3*7)+(2*0)+(1*5)=95 95 % 10 = 5 So 4907-05-5 is a valid CAS Registry Number.