2-((E)-1,2-Diphenyl-vinyl)-1,4-dimethyl-naphthalene is a complex organic compound characterized by a naphthalene core, which is a fused ring system consisting of two benzene rings. The compound features a 1,4-dimethyl substitution pattern, meaning there are methyl groups attached to the first and fourth carbon atoms of the naphthalene. Additionally, it has a (E)-1,2-diphenyl-vinyl group attached at the 2-position, which indicates that the phenyl groups are arranged in a trans (E) configuration relative to each other on the vinyl side chain. This specific arrangement of functional groups and the rigid structure of the naphthalene ring system contribute to the compound's unique chemical and physical properties, making it a potential candidate for various applications in materials science and organic chemistry.
The CAS Registry Mumber 37620-34-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,6,2 and 0 respectively; the second part has 2 digits, 3 and 4 respectively. Calculate Digit Verification of CAS Registry Number 37620-34: (7*3)+(6*7)+(5*6)+(4*2)+(3*0)+(2*3)+(1*4)=111 111 % 10 = 1 So 37620-34-1 is a valid CAS Registry Number.