"6H-Benzo[a]quinolizin-6-one, 1,2,3,4,7,11b-hexahydro-7-phenyl-, cis-" is a complex organic compound with the molecular formula C17H15NO. It belongs to the class of benzoquinolizinones, which are derivatives of the quinolizinone nucleus. This specific compound features a hexahydro structure, indicating the presence of six hydrogen atoms attached to the carbon framework, and a phenyl group attached to the 7-position. The "cis" configuration refers to the geometric arrangement of the phenyl group relative to the rest of the molecule, suggesting that the phenyl group and the hydrogen atoms at the 7-position are on the same side of the molecule's plane. 6H-Benzo[a]quinolizin-6-one, 1,2,3,4,7,11b-hexahydro-7-phenyl-, cis- is likely to be found in research settings, particularly in the fields of organic chemistry and medicinal chemistry, where it may be studied for its potential biological activities or as a synthetic intermediate in the preparation of other complex molecules.
The CAS Registry Mumber 137965-16-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,9,6 and 5 respectively; the second part has 2 digits, 1 and 6 respectively. Calculate Digit Verification of CAS Registry Number 137965-16: (8*1)+(7*3)+(6*7)+(5*9)+(4*6)+(3*5)+(2*1)+(1*6)=163 163 % 10 = 3 So 137965-16-3 is a valid CAS Registry Number.