3-amino-N-phenyl-6,7-dihydro-5H-cyclopenta[b]thieno[3,2-e]pyridine-2-carboxamide is a complex organic compound with a molecular formula of C18H16N4OS. It features a cyclopenta[b]thieno[3,2-e]pyridine core, which is a fused ring system consisting of a cyclopentane and a thieno[3,2-e]pyridine. The molecule contains an amino group at the 3-position, a phenyl group attached to the nitrogen, and a carboxyamide group at the 2-position. 3-amino-N-phenyl-6,7-dihydro-5H-cyclopenta[b]thieno[3,2-e]pyridine-2-carboxamide is of interest in medicinal chemistry due to its potential as a scaffold for the development of new drugs, particularly those targeting the central nervous system. Its unique structure allows for the exploration of various substitutions and modifications to optimize its pharmacological properties.
The CAS Registry Mumber 6244-21-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,4 and 4 respectively; the second part has 2 digits, 2 and 1 respectively. Calculate Digit Verification of CAS Registry Number 6244-21: (6*6)+(5*2)+(4*4)+(3*4)+(2*2)+(1*1)=79 79 % 10 = 9 So 6244-21-9 is a valid CAS Registry Number.