77995-55-2 Usage
Uses
Used in Organic Synthesis:
4-HYDRAZINO-2,5,6-TRIMETHYLTHIENO[2,3-D]PYRIMIDINE is used as a building block in organic synthesis for the creation of complex heterocyclic compounds. Its hydrazino and methyl groups provide opportunities for further chemical reactions and modifications, making it a versatile component in the synthesis of novel organic molecules.
Used in Pharmaceutical Research:
In the pharmaceutical industry, 4-HYDRAZINO-2,5,6-TRIMETHYLTHIENO[2,3-D]PYRIMIDINE is utilized as an intermediate in the development of potential drug candidates. Its unique structure and functional groups can be leveraged to design new therapeutic agents with specific biological activities, contributing to the advancement of medicinal chemistry and drug discovery.
Check Digit Verification of cas no
The CAS Registry Mumber 77995-55-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,9,9 and 5 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 77995-55:
(7*7)+(6*7)+(5*9)+(4*9)+(3*5)+(2*5)+(1*5)=202
202 % 10 = 2
So 77995-55-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H12N4S/c1-4-5(2)14-9-7(4)8(13-10)11-6(3)12-9/h10H2,1-3H3,(H,11,12,13)
77995-55-2Relevant academic research and scientific papers
Synthesis and adenosine receptor binding studies of some novel triazolothienopyrimidines
Raghu Prasad, Mailavaram,Raghuram Rao, Akkinepally,Shanthan Rao, Pamulaparthy,Rajan, Kombu Subramanian,Meena, Shanmugam,Madhavi, Kuchana
, p. 614 - 620 (2008/09/19)
A new series of 5-alkyl/aryl-8,9-dimethyl/8,9,10,11-tetrahydro[1]benzothieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidine-3(2H)-thiones (4a-k) have been synthesized through a facile cyclization reaction of 4-hydrazino-2-alkyl/aryl-5,6-dimethyl/5,6,7,8-tetrahydr
Synthesis and Biological Activity of Tetrazolothienopyrimidines
Shishoo, C. J.,Devani, M. B.,Karvekar, M. D.,Ullas, G. V.,Ananthan, S.,et al.
, p. 666 - 668 (2007/10/02)
4-Hydrazinothienopyrimidines (VI) undergo cyclization with nitrous acid to give tetrazolothienopyrimidines (VII).The latter compounds have been screened for their analgesic and antiinflammatory activities.
