2-Chlor-3-<3,4,5-trimethyl-anilino>-1,4-naphthochinon is a complex organic chemical compound with the molecular formula C20H18ClNO. It is characterized by a naphthoquinone core, which is a type of quinone with a fused benzene ring, and an aniline group attached to the 3-position. The aniline group itself is substituted with three methyl groups at the 3, 4, and 5 positions, which contribute to the compound's steric and electronic properties. The presence of a chlorine atom at the 2-position further influences its reactivity and potential applications. 2-Chlor-3-<3,4,5-trimethyl-anilino>-1,4-naphthochinon is likely to be used in the synthesis of dyes, pigments, or other specialty chemicals due to its unique structure and functional groups.
The CAS Registry Mumber 1467-31-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,6 and 7 respectively; the second part has 2 digits, 3 and 1 respectively. Calculate Digit Verification of CAS Registry Number 1467-31: (6*1)+(5*4)+(4*6)+(3*7)+(2*3)+(1*1)=78 78 % 10 = 8 So 1467-31-8 is a valid CAS Registry Number.