β-Methyl-o-Ethylstyrol, also known as 2-ethyl-6-methylstyrene, is an organic compound with the chemical formula C11H14. It is a colorless liquid with a strong, pungent odor and is derived from the parent compound styrene by the substitution of a methyl group at the β-position and an ethyl group at the ortho-position. This chemical is primarily used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its reactive nature, β-Methyl-o-Ethylstyrol can undergo polymerization, making it a potential monomer for the production of polymers with specific properties. It is also used in the preparation of fragrances and flavorings. However, it is important to note that β-Methyl-o-Ethylstyrol is a hazardous substance and requires proper handling and storage to prevent health and environmental risks.
The CAS Registry Mumber 67541-90-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,5,4 and 1 respectively; the second part has 2 digits, 9 and 0 respectively. Calculate Digit Verification of CAS Registry Number 67541-90: (7*6)+(6*7)+(5*5)+(4*4)+(3*1)+(2*9)+(1*0)=146 146 % 10 = 6 So 67541-90-6 is a valid CAS Registry Number.