1,2-Dihydroxy-4,4-dimethyl-pentan-3-one, also known as dihydroxyacetone (DHA), is a five-carbon ketone with two hydroxyl groups at the 1st and 2nd carbon positions and a methyl group at both the 4th and 4th carbon positions. This organic compound is widely used in various industries, including cosmetics, food, and pharmaceuticals. In cosmetics, DHA is primarily used as a self-tanning agent, as it reacts with the amino acids in the skin's surface to produce a temporary, natural-looking tan. In the food industry, it is used as a sugar substitute and a humectant to retain moisture in products. In pharmaceuticals, DHA has potential applications in the treatment of various conditions, such as diabetes and skin disorders. Overall, 1,2-dihydroxy-4,4-dimethyl-pentan-3-one is a versatile chemical with numerous applications across different sectors.
The CAS Registry Mumber 996-49-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,9 and 6 respectively; the second part has 2 digits, 4 and 9 respectively. Calculate Digit Verification of CAS Registry Number 996-49: (5*9)+(4*9)+(3*6)+(2*4)+(1*9)=116 116 % 10 = 6 So 996-49-6 is a valid CAS Registry Number.