309976-36-1 Usage
General Description
2-Methylsulfanyl-1H-thieno[2,3-d]pyrimidin-4-one is a chemical compound with a molecular structure containing a thieno[2,3-d]pyrimidinone core with a methylsulfanyl substituent at the 2-position. It is a heterocyclic compound that has potential applications in pharmaceuticals and agrochemicals due to its unique structure and properties. The compound may have biological activity and could potentially be used as a building block in organic synthesis. Further research and investigation into the properties and potential uses of 2-Methylsulfanyl-1H-thieno[2,3-d]pyrimidin-4-one are needed to fully understand its potential in various applications.
Check Digit Verification of cas no
The CAS Registry Mumber 309976-36-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,9,9,7 and 6 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 309976-36:
(8*3)+(7*0)+(6*9)+(5*9)+(4*7)+(3*6)+(2*3)+(1*6)=181
181 % 10 = 1
So 309976-36-1 is a valid CAS Registry Number.
InChI:InChI=1/C7H6N2OS2/c1-11-7-8-5(10)4-2-3-12-6(4)9-7/h2-3H,1H3,(H,8,9,10)
309976-36-1Relevant articles and documents
Synthesis of new 1-phenylthieno[1,2,4]triazolo[4,3-a]pyrimidin-5(4H)-one derivatives
Song, Yang-Heon,Son, Hoon Young
, p. 597 - 603 (2011/07/07)
A series of novel 1-phenylthieno[1,2,4]triazolo[4,3-a]pyrimidin-5(4H)-one derivatives 5 and 6 were synthesized by oxidative cyclization of thienopyrimidinonyl hydrazones using iodobenzene diacetate.
