1,2-Bis-(4-(1-hydroxy-cyclohexyl)-ethyl)-ethan, also known as Bisphenol A diglycidyl ether (BADGE), is a chemical compound with the molecular formula C24H34O4. It is a colorless, viscous liquid that is widely used in the production of epoxy resins, which are essential components in various applications such as coatings, adhesives, and composite materials. BADGE is formed by the reaction of Bisphenol A (BPA) with epichlorohydrin, resulting in a diglycidyl ether structure. 1,2-Bis-(4-<(1-hydroxy-cyclohexyl)-ethyl>-phenyl)-ethan is known for its excellent adhesion properties, chemical resistance, and thermal stability, making it a valuable additive in the manufacturing of various industrial products. However, due to concerns over the potential health effects of BPA, there has been a growing interest in finding alternative materials that can provide similar performance characteristics without the associated risks.
The CAS Registry Mumber 1566-58-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,6 and 6 respectively; the second part has 2 digits, 5 and 8 respectively. Calculate Digit Verification of CAS Registry Number 1566-58: (6*1)+(5*5)+(4*6)+(3*6)+(2*5)+(1*8)=91 91 % 10 = 1 So 1566-58-1 is a valid CAS Registry Number.