Cyclopropane, 1,1-dimethyl-2-(1-methylethylidene)-, also known as 1,1-dimethyl-2-methylenecyclopropane, is an organic compound with the molecular formula C6H10. It is a cyclic alkane with a three-membered carbon ring, featuring two methyl groups attached to one of the carbon atoms and a methylene group (CH2) connected to the adjacent carbon atom. Cyclopropane, 1,1-dimethyl-2-(1-methylethylidene)- is a colorless liquid with a pungent odor and is known for its high reactivity due to the presence of the strained cyclopropane ring. It is used as an intermediate in the synthesis of various organic compounds and can be prepared through the reaction of 1,1-dimethylcyclopropane with a suitable reagent, such as a carbene or a methylene transfer agent. The compound's reactivity and unique structure make it an interesting target for research in organic chemistry and potential applications in the pharmaceutical and chemical industries.
The CAS Registry Mumber 1121-36-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,2 and 1 respectively; the second part has 2 digits, 3 and 6 respectively. Calculate Digit Verification of CAS Registry Number 1121-36: (6*1)+(5*1)+(4*2)+(3*1)+(2*3)+(1*6)=34 34 % 10 = 4 So 1121-36-4 is a valid CAS Registry Number.