Hexane-2,3-dione dioxime, also known as adiponitrile dioxime, is an organic compound with the chemical formula C6H10N2O2. It is a derivative of hexane-2,3-dione, where two oxime groups are attached to the carbonyl carbons. This colorless, crystalline solid is an important industrial chemical, primarily used in the production of nylon-6,6, a type of synthetic polymer. The compound is synthesized by reacting adiponitrile with hydroxylamine hydrochloride in the presence of a base. Hexane-2,3-dione dioxime is also used as a reagent in various analytical applications, such as the detection of metals and the determination of carbonyl compounds. Its chemical properties include the ability to form complexes with metal ions, which is useful in analytical chemistry.
The CAS Registry Mumber 4481-42-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,8 and 1 respectively; the second part has 2 digits, 4 and 2 respectively. Calculate Digit Verification of CAS Registry Number 4481-42: (6*4)+(5*4)+(4*8)+(3*1)+(2*4)+(1*2)=89 89 % 10 = 9 So 4481-42-9 is a valid CAS Registry Number.