92220-25-2 Usage
Synthesis Reference(s)
The Journal of Organic Chemistry, 49, p. 4696, 1984 DOI: 10.1021/jo00198a021
Check Digit Verification of cas no
The CAS Registry Mumber 92220-25-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,2,2 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 92220-25:
(7*9)+(6*2)+(5*2)+(4*2)+(3*0)+(2*2)+(1*5)=102
102 % 10 = 2
So 92220-25-2 is a valid CAS Registry Number.
92220-25-2Relevant articles and documents
Metal-Catalyzed Synthesis of Cyano Enaminediones from β-Dicarbonyl Compounds and Cyanogen. Identification of Traube's Isomers
Basato, M.,Corain, B.,Veronese, A. C.,D'Angeli, F.,Valle, G.,Zanotti, G.
, p. 4696 - 4700 (2007/10/02)
Bis(2,4-pentanedionato)zinc(II) is found to be a mild, efficient, and simple to use catalyst for the additions of a variety of β-dicarbonyls to cyanogen in aprotic solvents.The catalytic system is very selective in the formation of multifunctional cyano e
