492-10-4 Usage
General Description
2-amino-1,5-dihydro-7-methylpteridine-4,6-dione is a chemical compound with the molecular formula C8H8N4O2. It is a pteridine derivative, which is a class of heterocyclic compounds that contain a pyrimidine ring fused to an imidazole ring. 2-amino-1,5-dihydro-7-methylpteridine-4,6-dione is a precursor in the biosynthesis of various important molecules, including folates, a group of compounds essential for the synthesis of DNA and various other metabolic processes. It is also used in the production of pharmaceuticals and as a component in laboratory research. Additionally, it has potential applications in the development of new drugs and therapies for various medical conditions.
Check Digit Verification of cas no
The CAS Registry Mumber 492-10-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,9 and 2 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 492-10:
(5*4)+(4*9)+(3*2)+(2*1)+(1*0)=64
64 % 10 = 4
So 492-10-4 is a valid CAS Registry Number.
InChI:InChI=1/C7H7N5O2/c1-2-5(13)10-3-4(9-2)11-7(8)12-6(3)14/h1H3,(H,10,13)(H3,8,9,11,12,14)
492-10-4Relevant articles and documents
One-step synthesis of lumazine and xanthine: First co-crystal of lumazine and perchloric acid with a unique monohydrated hydronium ion (H 5O2+) mediated supramolecular assembly of the lumazine dimer
Goswami, Shyamaprosad,Maity, Annada C.,Fun, Hoong-Kun
, p. 4056 - 4064 (2008/02/13)
A perchloric acid mediated one-step synthesis of lumazine derivatives from pterins and xanthine from guanine is reported. However, 2-pivaloylamino derivatives of pterins underwent simple hydrolysis of the pivaloylamino group generating free pterin compounds, but the 2-oxo derivatives, that is, the lumazine compounds, were not obtained. A novel supramolecular assembly is constructed by the unique hydrogen bonding of H5O2 + bridging two hydrogen-bonded dimers of lumazine to form the co-crystal 21 with aqueous perchloric acid. In contrast, N2-pivaloyl- 6-bromo-5-deazapterin was simply hydrolysed to form the protonated deazapterin 22, which forms a unique six-membered cyclic hydrogen-bonded structure leading to the generation of a polymeric supramolecular assembly. Wiley-VCH Verlag GmbH & Co. KGaA, 2007.
