8-isopropyl-1,2,5-trimethyl-naphthalene is a complex organic compound with the molecular formula C15H20. It is a polycyclic aromatic hydrocarbon, specifically a naphthalene derivative, characterized by its two fused benzene rings. The compound features an isopropyl group (a three-carbon branched alkyl group) at the 8th position and methyl groups (single-carbon alkyl groups) at the 1st, 2nd, and 5th positions. This chemical is known for its unique structure and properties, which can be relevant in various chemical and industrial applications, such as the synthesis of dyes, pharmaceuticals, and other specialty chemicals. Due to its specific molecular structure, 8-isopropyl-1,2,5-trimethyl-naphthalene may exhibit distinct physical and chemical characteristics compared to other naphthalene derivatives.
The CAS Registry Mumber 6897-76-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,8,9 and 7 respectively; the second part has 2 digits, 7 and 6 respectively. Calculate Digit Verification of CAS Registry Number 6897-76: (6*6)+(5*8)+(4*9)+(3*7)+(2*7)+(1*6)=153 153 % 10 = 3 So 6897-76-3 is a valid CAS Registry Number.