139549-07-8 Usage
General Description
2-Pyridinecarboxaldehyde, 3-methoxy-6-methyl- (9CI) is a chemical compound with the molecular formula C8H9NO2. It is a derivative of pyridinecarboxaldehyde, which is commonly used in organic synthesis and as a flavoring agent in some food products. The 3-methoxy-6-methyl substitution on the pyridine ring gives this compound unique chemical properties, making it potentially useful in pharmaceutical research and as a precursor for the synthesis of other organic compounds. However, 2-Pyridinecarboxaldehyde, 3-methoxy-6-methyl- (9CI) may also have health and environmental hazards, so proper handling and disposal practices should be followed when working with this chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 139549-07-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,5,4 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 139549-07:
(8*1)+(7*3)+(6*9)+(5*5)+(4*4)+(3*9)+(2*0)+(1*7)=158
158 % 10 = 8
So 139549-07-8 is a valid CAS Registry Number.
139549-07-8Relevant articles and documents
Novel heterocyclic systems. Synthesis of 2,7-dimethyl-10-oxa-1,8-diaza- anthracen-9-one and derivatives
Gotchev, Dimitar B.,Comins, Daniel L.
, p. 11751 - 11758 (2007/10/03)
Synthesis of novel heterocycles, which contain the unique 10-oxa-1,8-diazaanthracen-9-one tricyclic core, is reported. The core structure was assembled via a dehydrative-cyclization strategy. Graphical Abstract
