101725-90-0 Usage
General Description
2,6-Pyridinedicarbonitrile, also known as 2,6-Pyridinedicarbonitrile, is a chemical compound with the molecular formula C7H3N3. It is a yellow crystalline solid that is used in the production of pharmaceuticals and agrochemicals. It is also used as a building block in the synthesis of various organic compounds. 2,6-Pyridinedicarbonitrile is a versatile molecule with potential applications in the pharmaceutical and agrochemical industries, making it a valuable chemical compound in various areas of research and development.
Check Digit Verification of cas no
The CAS Registry Mumber 101725-90-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,7,2 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 101725-90:
(8*1)+(7*0)+(6*1)+(5*7)+(4*2)+(3*5)+(2*9)+(1*0)=90
90 % 10 = 0
So 101725-90-0 is a valid CAS Registry Number.
101725-90-0Relevant articles and documents
Preparation and 13C NMR Spectroscopic Study of Disubstituted Adamantane-1,3-dimethyldiyl Dications
Heagy, Michael D.,Wang, Qi,Olah, George A.,Prakash, G. K. Surya
, p. 7351 - 7354 (1995)
A series of substituted adamantane-1,3-dimethyldiyl dications 5 has been prepared by the ionization of α,α,α',α'-tetrasubstituted-1,3-adamantanedimethyl diols 6 in superacidic media.The dications were stable with groups such as phenyl and methyl, however, unstable with cyclopropyl groups.The 13C NMR spectroscopic study of the obtained dications clearly indicates that the positive charges are more delocalized into the substituents due to the close proximity of the cationic centers through the adamantyl cage.These studies are informative in probing cage compounds with multiply-charged centers.
