1005772-69-9 Usage
General Description
1-Methoxy-4-isoquinolinecarboxaldehyde, also known as 5-methoxy-1H-benzo[g]isoquinoline-4-carbaldehyde, is a chemical compound with the molecular formula C12H11NO2. It is a member of the isoquinoline family, which are benzopyridine derivatives. This organic compound falls under the category of aromatic heterocyclic compounds, which are known for their stability and resonance. Although there isn't much detailed information available regarding its specific applications or properties, it can be assumed that, like other isoquinolines, it is used primarily for research purposes or in the manufacturing of pharmaceuticals and other chemical products. As with all chemicals, it should be handled with caution to prevent exposure or reactions.
Check Digit Verification of cas no
The CAS Registry Mumber 1005772-69-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,5,7,7 and 2 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1005772-69:
(9*1)+(8*0)+(7*0)+(6*5)+(5*7)+(4*7)+(3*2)+(2*6)+(1*9)=129
129 % 10 = 9
So 1005772-69-9 is a valid CAS Registry Number.
1005772-69-9Relevant articles and documents
Simple synthesis of 4-substituted 1(2H)-isoquinolinones via electrophilic trapping of lithiated mono- and dianion precursors
Sercel, Anthony D.,Sanchez, Joseph P.,Showalter, H. D. Hollis
, p. 4199 - 4208 (2007)
Synthetic routes have been developed to access 4-substituted 1(2H)-isoquinolinones from readily available precursors. This is achieved via electrophilic trapping of di- and monolithium anions derived from alkyllithium exchange of 4-bromo-1(2H)-isoquinolinones and corresponding 4-bromo-1- methoxyisoquinolines, respectively. Products derived from the latter are then hydrolyzed to the target 4-substituted 1(2H)-isoquinolinones. The methodology has potential application to access 4-substituted 1(2H)-isoquinolinones with additional substituents in either ring. Copyright Taylor & Francis Group, LLC.
