Cyclohexene, 3-ethenyl-3-methyl-, also known as 3-methyl-3-vinylcyclohexene, is an organic compound with the chemical formula C9H16. It is a cyclic hydrocarbon with a double bond between the third and fourth carbon atoms, and a methyl group attached to the third carbon. Cyclohexene, 3-ethenyl-3-methyl- is a colorless liquid with a pungent odor and is insoluble in water but soluble in organic solvents. It is used as an intermediate in the synthesis of various chemicals, such as pharmaceuticals and fragrances, and is also employed as a monomer in the production of specialty polymers. Due to its reactive nature, it is important to handle Cyclohexene, 3-ethenyl-3-methyl- with care, as it can undergo various chemical reactions, including polymerization, oxidation, and addition reactions.
The CAS Registry Mumber 6561-08-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,5,6 and 1 respectively; the second part has 2 digits, 0 and 8 respectively. Calculate Digit Verification of CAS Registry Number 6561-08: (6*6)+(5*5)+(4*6)+(3*1)+(2*0)+(1*8)=96 96 % 10 = 6 So 6561-08-6 is a valid CAS Registry Number.