Cis-1,2-diphenyl-cyclopropane-1,2-dicarboxylic acid diethyl ester is a complex organic compound with the molecular formula C20H20O4. It is a derivative of cyclopropane, a three-carbon ring structure, with two phenyl groups attached at the 1 and 2 positions. The molecule also contains two carboxylic acid groups, which are esterified with ethyl groups, resulting in the diethyl ester form. cis-1,2-Diphenyl-cyclopropan-dicarbonsaeure-(1,2)-diaethylester is characterized by its unique cyclic structure and the presence of aromatic rings, which contribute to its chemical properties and potential applications in various fields, such as pharmaceuticals and materials science.
The CAS Registry Mumber 745-01-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,4 and 5 respectively; the second part has 2 digits, 0 and 1 respectively. Calculate Digit Verification of CAS Registry Number 745-01: (5*7)+(4*4)+(3*5)+(2*0)+(1*1)=67 67 % 10 = 7 So 745-01-7 is a valid CAS Registry Number.