1,4-Naphthalenedione, 2-(dimethylamino)-8-hydroxy-, also known as 2-(dimethylamino)-8-hydroxy-1,4-naphthoquinone, is a chemical compound with the molecular formula C12H11NO3. It is a derivative of 1,4-naphthoquinone, featuring a dimethylamino group at the 2-position and a hydroxyl group at the 8-position. This yellow crystalline solid is soluble in water and has a molecular weight of 213.22 g/mol. The compound is primarily used as an intermediate in the synthesis of various pharmaceuticals, dyes, and pigments, and is also known for its potential applications in the field of organic electronics.
The CAS Registry Mumber 41067-05-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,0,6 and 7 respectively; the second part has 2 digits, 0 and 5 respectively. Calculate Digit Verification of CAS Registry Number 41067-05: (7*4)+(6*1)+(5*0)+(4*6)+(3*7)+(2*0)+(1*5)=84 84 % 10 = 4 So 41067-05-4 is a valid CAS Registry Number.