2,3,3a,4-tetrahydro-1H-pyrrolo[2,1-b]quinazolinium chloride is a complex organic compound with the molecular formula C11H14ClN2. It is a derivative of the quinazolinium cation, which is a heterocyclic compound containing a pyrrole ring fused to a quinazoline ring. This specific compound is characterized by its tetrahydro structure, indicating the presence of four hydrogen atoms in a cyclic structure. The chloride ion (Cl-) is associated with the positively charged quinazolinium cation, forming an ionic compound. It is important in various chemical and pharmaceutical applications due to its unique structure and properties.
The CAS Registry Mumber 1980-60-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,8 and 0 respectively; the second part has 2 digits, 6 and 0 respectively. Calculate Digit Verification of CAS Registry Number 1980-60: (6*1)+(5*9)+(4*8)+(3*0)+(2*6)+(1*0)=95 95 % 10 = 5 So 1980-60-5 is a valid CAS Registry Number.