1,4-Dimethyl-1,2-epoxy-cyclobutan, also known as 1,4-dimethyl-1,2-epoxycyclobutane, is a cyclic organic compound characterized by a four-membered ring structure with two methyl groups attached to the first and fourth carbon atoms, and an epoxy group (an oxygen atom connected to two carbon atoms) bridging the second and third carbon atoms. This molecule is a colorless liquid with a molecular formula of C6H10O and a molecular weight of 98.14 g/mol. It is an important intermediate in the synthesis of various chemicals, including pharmaceuticals and polymers, due to its unique ring structure and reactivity. The compound is sensitive to heat and light, and it is typically stored under controlled conditions to prevent decomposition.
The CAS Registry Mumber 4515-86-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,1 and 5 respectively; the second part has 2 digits, 8 and 6 respectively. Calculate Digit Verification of CAS Registry Number 4515-86: (6*4)+(5*5)+(4*1)+(3*5)+(2*8)+(1*6)=90 90 % 10 = 0 So 4515-86-0 is a valid CAS Registry Number.