83621-01-6 Usage
General Description
6-methoxypyridine-2-carbonitrile is a chemical compound with the molecular formula C7H6N2O. It is a pyridine derivative with a methoxy group and a cyano group attached to the carbon atom in the 2-position of the pyridine ring. 6-methoxypyridine-2-carbonitrile is commonly used in the synthesis of pharmaceuticals and agrochemicals. It is also used as a building block in the production of various organic compounds, particularly those with biological activity. Due to its versatile applications, 6-methoxypyridine-2-carbonitrile is of interest to chemists and researchers in the pharmaceutical and agrochemical industries.
Check Digit Verification of cas no
The CAS Registry Mumber 83621-01-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,6,2 and 1 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 83621-01:
(7*8)+(6*3)+(5*6)+(4*2)+(3*1)+(2*0)+(1*1)=116
116 % 10 = 6
So 83621-01-6 is a valid CAS Registry Number.
InChI:InChI=1/C7H6N2O/c1-10-7-4-2-3-6(5-8)9-7/h2-4H,1H3
83621-01-6Relevant articles and documents
Substitution of Cyano Group by Hydroxyalkyl Group and of Ring Hydrogen by Alkoxyl Group in UV-Irradiation of 2-Pyridinecarbonitrile in Alcohols
Sugimori, Akira,Furihata, Toshikazu,Mikayama, Shigeyuki,Yoshida, Makiko,Nakanishi, Yasuo
, p. 2906 - 2910 (2007/10/02)
The UV-irradiation of 2-pyridinecarbonitrile(1) in methanol and in ethanol brings about the replacement of the cyano group by the hydroxyalkyl groups and the replacement of the ring hydrogen by the alkoxyl group.Free base-form of 1 in ethanol undergoes exclusively photo-hydroxyethylation, while the pyridinium form of 1 in ethanol undergoes both photo-hydroxyethylation via a singlet excited state and -ethoxylation via a singlet-excited state complex, which is quenched by the electron transfer from the aromatic hydrocarbons to the excited complex.
