7-bromo-4-oxy-5-pyridin-2-yl-1,3-dihydro-benzo[e][1,4]diazepin-2-one is a complex organic compound with a molecular formula of C13H10BrN3O2. It is characterized by the presence of a benzo[e][1,4]diazepine ring system, which is a fused ring structure consisting of a benzene ring and a diazepine ring. The compound features a 7-bromo substituent, indicating the presence of a bromine atom at the 7th position, and a 4-oxy group, which is an oxygen atom bonded to the carbon at the 4th position. Additionally, it has a 5-pyridin-2-yl group, which is a pyridine ring with a substituent at the 2nd position, attached to the benzo[e][1,4]diazepine core. 7-bromo-4-oxy-5-pyridin-2-yl-1,3-dihydro-benzo[e][1,4]diazepin-2-one is a derivative of the benzo[e][1,4]diazepine class of chemicals and may have potential applications in medicinal chemistry or as a chemical intermediate.
The CAS Registry Mumber 1694-67-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,9 and 4 respectively; the second part has 2 digits, 6 and 7 respectively. Calculate Digit Verification of CAS Registry Number 1694-67: (6*1)+(5*6)+(4*9)+(3*4)+(2*6)+(1*7)=103 103 % 10 = 3 So 1694-67-3 is a valid CAS Registry Number.