α,α-Dicarbethoxy-dithionmalonsaeure-diphenylester, also known as diphenyl α,α-dicarbethoxy-dithionmalonsaeure ester, is a complex organic compound with the chemical formula C20H16O8S2. It is a derivative of diphenyl dithionmalonsaeure ester, featuring two carboxyl groups (-COOH) that are esterified with two ethyl groups (-CH2CH3), resulting in the formation of two carbethoxy groups (-COOCH2CH3). α,α-Dicarbethoxy-dithionmalonsaeure-diphenylester is characterized by its symmetrical structure, with two phenyl rings attached to a central dithionmalonsaeure moiety, which is a disulfide bridge connecting two malonic acid units. The presence of the carboxyl groups and the disulfide bridge contribute to its unique chemical properties and potential applications in various fields, such as pharmaceuticals and chemical research.
The CAS Registry Mumber 27628-36-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,6,2 and 8 respectively; the second part has 2 digits, 3 and 6 respectively. Calculate Digit Verification of CAS Registry Number 27628-36: (7*2)+(6*7)+(5*6)+(4*2)+(3*8)+(2*3)+(1*6)=130 130 % 10 = 0 So 27628-36-0 is a valid CAS Registry Number.