2-Chlor-1-tropylazulen, also known as 2-chloro-1-(2,4,6-trimethylphenyl)-1H-pyrrole, is an organic compound with the chemical formula C12H12ClN. It is a derivative of the azulen molecule, featuring a chlorine atom at the 2-position and a 2,4,6-trimethylphenyl group at the 1-position. 2-Chlor-1-tropylazulen is characterized by its aromatic structure and is used in various chemical reactions and synthesis processes. Due to its unique properties, 2-Chlor-1-tropylazulen has potential applications in the pharmaceutical and chemical industries, particularly in the development of new drugs and materials.
The CAS Registry Mumber 3786-72-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,8 and 6 respectively; the second part has 2 digits, 7 and 2 respectively. Calculate Digit Verification of CAS Registry Number 3786-72: (6*3)+(5*7)+(4*8)+(3*6)+(2*7)+(1*2)=119 119 % 10 = 9 So 3786-72-9 is a valid CAS Registry Number.