7,8-dimethoxyisoquinolin-1(2H)-one is a chemical compound belonging to the isoquinolinone class, characterized by a bicyclic structure with a nitrogen atom in the seven-membered ring. It features two methoxy groups attached to the 7th and 8th carbon atoms, which contribute to its unique properties. 7,8-dimethoxyisoquinolin-1(2H)-one is known for its potential applications in the synthesis of various pharmaceuticals and natural products, particularly those with analgesic, anti-inflammatory, and antitumor activities. The presence of the methoxy groups influences its reactivity and solubility, making it a valuable intermediate in organic synthesis.
The CAS Registry Mumber 4512-88-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,1 and 2 respectively; the second part has 2 digits, 8 and 8 respectively. Calculate Digit Verification of CAS Registry Number 4512-88: (6*4)+(5*5)+(4*1)+(3*2)+(2*8)+(1*8)=83 83 % 10 = 3 So 4512-88-3 is a valid CAS Registry Number.