21413-75-2 Usage
General Description
1-Chloro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one, also known as benzo[c]phenanthridin-6(5H)-one, is a chemical compound with the molecular formula C13H11ClO. It is a chlorinated derivative of tetrahydro-5H-benzo[7]annulen-5-one and is classified as a benzophenanthridine alkaloid. 1-CHLORO-6,7,8,9-TETRAHYDRO-5H-BENZO[7]ANNULEN-5-ONE is of interest due to its potential pharmacological properties, including anti-inflammatory and anti-tumor activities. It is also being studied for its potential use as a fluorescent probe for the detection of metal ions. The compound's structure and properties make it a subject of interest in the fields of medicinal chemistry and chemical biology.
Check Digit Verification of cas no
The CAS Registry Mumber 21413-75-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,4,1 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 21413-75:
(7*2)+(6*1)+(5*4)+(4*1)+(3*3)+(2*7)+(1*5)=72
72 % 10 = 2
So 21413-75-2 is a valid CAS Registry Number.
21413-75-2Relevant articles and documents
Tricyclic pyrazoles. 3. Synthesis, biological evaluation, and molecular modeling of analogues of the cannabinoid antagonist 8-chloro-1-(2′, 4′-dichlorophenyl)-N-piperidin-1-yl-1,4,5,6-tetrahydrobenzo[6,7] cyclohepta[1,2-c]pyrazole-3-carboxamide
Murineddu, Gabriele,Ruiu, Stefania,Loriga, Giovanni,Manca, Ilaria,Lazzari, Paolo,Reali, Roberta,Pani, Luca,Toma, Lucio,Pinna, Gérard A.
, p. 7351 - 7362 (2007/10/03)
A series of analogues of 8-chloro-1-(2′,4′-dichlorophenyl)-AT- piperidin-1-yl-1,4,5,6-tetrahydrobenzo-[6,7]cyclohepta[1,2-c] pyrazole-3-carboxamide 4a (NESS 0327) (Ruiu, S.; Pinna, G. A.; Marchese, G.; Mussinu, J. M.; Saba, P.; Tambaro, S.; Casti, P.; Var
