1,4-Naphthalenedione, 5-(acetyloxy)-3-chloro-2-(phenylamino)-, also known as 2-(phenylamino)-3-chloro-5-(acetyloxy)naphthalene-1,4-dione, is a complex organic compound with the molecular formula C17H12ClNO4. This chemical is characterized by a naphthalene core, which is a fused ring system consisting of two benzene rings. One of the rings has a 1,4-dione group, indicating the presence of two carbonyl groups at the 1 and 4 positions. Additionally, there is a chloro group at the 3 position, an acetyloxy group at the 5 position, and a phenylamino group at the 2 position. 1,4-Naphthalenedione, 5-(acetyloxy)-3-chloro-2-(phenylamino)- is likely to be used in the synthesis of pharmaceuticals or other organic compounds due to its diverse functional groups, which can participate in various chemical reactions.
The CAS Registry Mumber 95684-20-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,6,8 and 4 respectively; the second part has 2 digits, 2 and 0 respectively. Calculate Digit Verification of CAS Registry Number 95684-20: (7*9)+(6*5)+(5*6)+(4*8)+(3*4)+(2*2)+(1*0)=171 171 % 10 = 1 So 95684-20-1 is a valid CAS Registry Number.