7746-30-7 Usage
General Description
5,6-Dimethoxy-1H-indazole is a chemical compound with the molecular formula C10H10N2O2. Its systematic name is more broadly recognized as 5,6-dimethoxy-1H-indazole. It falls under the class of organic compounds known as methoxyindazoles, specifically, an indazole carrying two methoxy groups at positions 5 and 6. This chemical component is not very common and has not been extensively studied for potential applications. The properties related to this compound are theorized based on its structure, as no significant data is available on its specific physical and chemical characteristics.
Check Digit Verification of cas no
The CAS Registry Mumber 7746-30-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,4 and 6 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7746-30:
(6*7)+(5*7)+(4*4)+(3*6)+(2*3)+(1*0)=117
117 % 10 = 7
So 7746-30-7 is a valid CAS Registry Number.
7746-30-7Relevant articles and documents
A novel copper-catalyzed, hydrazine-free synthesis of N-1 unsubstituted 1H-indazoles using stable guanylhydrazone salts as substrates
Rekowski, Szymon P.,Kroener, Bettina K.,Kathuria, Deepika,Wani, Aabid A.,Chourasiya, Sumit S.,Conrad, Jürgen,Bharatam, Prasad V.,Frey, Wolfgang,Beifuss, Uwe
, (2021/06/12)
A CuI-catalyzed, hydrazine-free transformation of 2-(2-bromoarylidene)guanylhydrazone hydrochlorides using Cs2CO3 as a base and DMEDA as a ligand at 120 °C for 5 h delivers substituted 1H-indazoles with yields up to 75%. The C,N double bond configuration of the substrates was determined by NMR experiments and quantum chemical calculations. The reaction mechanism was studied using quantum chemical calculations.
