5-Methyl-3,4-diphenyl-cyclopent-2-en-1,4-diol is a complex organic compound with the molecular formula C18H18O2. It features a cyclopentane ring with a methyl group at the 5-position, two phenyl groups attached at the 3 and 4 positions, and a double bond between the 2 and 4 positions. The compound also has two hydroxyl groups, one at each end of the double bond, making it a diol. This chemical structure endows it with unique properties and potential applications in various fields, such as pharmaceuticals and materials science.
The CAS Registry Mumber 4916-71-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,1 and 6 respectively; the second part has 2 digits, 7 and 1 respectively. Calculate Digit Verification of CAS Registry Number 4916-71: (6*4)+(5*9)+(4*1)+(3*6)+(2*7)+(1*1)=106 106 % 10 = 6 So 4916-71-6 is a valid CAS Registry Number.