19849-57-1 Usage
General Description
2,4,5,6(1H,3H)-Pyrimidinetetrone, 5-[(4-methylphenyl)hydrazone] is a chemical compound that belongs to the class of pyrimidine derivatives. It is identified by the chemical formula C13H10N4O4 and has a molecular weight of 282.24 g/mol. 2,4,5,6(1H,3H)-Pyrimidinetetrone, 5-[(4-methylphenyl)hydrazone] is a hydrazone derivative of 2,4,5,6(1H,3H)-Pyrimidinetetrone and is characterized by the presence of a 4-methylphenyl group. It may have potential applications in pharmaceutical and chemical research due to its unique molecular structure and properties. However, further research is needed to fully understand its potential uses and effects.
Check Digit Verification of cas no
The CAS Registry Mumber 19849-57-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,8,4 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 19849-57:
(7*1)+(6*9)+(5*8)+(4*4)+(3*9)+(2*5)+(1*7)=161
161 % 10 = 1
So 19849-57-1 is a valid CAS Registry Number.
19849-57-1Relevant articles and documents
Preparation and Hydrogen Bonding Studies of Phenylhydrazone Derivatives of Alloxan: Crystal and Molecular Structure of Pyrimidine-2(1H),4(3H),5,6-tetraone-5-(2-Nitrophenyl)hydrazone
Beaton, Haydn G.,Willey, Gerald R.,Drew, Michael G. B.
, p. 469 - 472 (1987)
Eight phenylhydrazone derivatives of pyrimidine-2(1H),4(3H),5,6-tetraone, or 5-oxobarbituric acid (alloxan), are described.Spectroscopic pyrimidine (1H n.m.r., i.r.) data indicate the presence of extensive hydrogen bonding which, as shown by X-ray crystal