1,8-Dihydroxy-1,8-dicyanooctane, also known as 1,8-octanedioldinitrile, is a chemical compound with the molecular formula C10H14N2O4. It is a colorless, crystalline solid that is soluble in water and various organic solvents. 1,8-Dihydroxy-1,8-dicyanoctan is primarily used as a monomer in the synthesis of polyurethanes, polyamides, and other polymers due to its unique combination of hydroxyl and nitrile functional groups. The presence of these functional groups allows for the formation of strong intermolecular hydrogen bonds and covalent bonds, resulting in the creation of high-performance materials with excellent mechanical, thermal, and chemical properties. Additionally, 1,8-dihydroxy-1,8-dicyanooctane has potential applications in the pharmaceutical and agrochemical industries as a building block for the synthesis of various compounds.
The CAS Registry Mumber 5782-81-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,7,8 and 2 respectively; the second part has 2 digits, 8 and 1 respectively. Calculate Digit Verification of CAS Registry Number 5782-81: (6*5)+(5*7)+(4*8)+(3*2)+(2*8)+(1*1)=120 120 % 10 = 0 So 5782-81-0 is a valid CAS Registry Number.