162255-92-7 Usage
General Description
2,4,7,9-tetramethyl-3-phenyl-2,4-dihydropyrazolo[4,3-c]pyrido[3,2-e][1,2]thiazine 5,5-dioxide is a complex organic compound with a long and specific chemical structure. It is a heterocyclic compound with a pyrazolo and pyrido ring system, and a thiazine 5,5-dioxide functional group. The compound is made up of carbon, hydrogen, nitrogen, sulfur, and oxygen atoms. It is likely to have various chemical and biological properties, and further research and testing are required to fully understand its characteristics and potential uses in different fields such as pharmaceuticals or materials science.
Check Digit Verification of cas no
The CAS Registry Mumber 162255-92-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,2,5 and 5 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 162255-92:
(8*1)+(7*6)+(6*2)+(5*2)+(4*5)+(3*5)+(2*9)+(1*2)=127
127 % 10 = 7
So 162255-92-7 is a valid CAS Registry Number.
162255-92-7Relevant articles and documents
Studies on reactions of 3-benzoyl-4-hydroxypyrido[3,2-e]-1,2-thiazines with primary amines and N-methylhydrazine
Malinka,Karczmarzyk,Kaczmarz,Swiatek,Urbanczyk-Lipkowska
, p. 815 - 829 (2007/10/03)
Reaction of the appropriate 3-benzoyl-4-hydroxypyrido[3,2-e]-1,2-thiazine- 1,1-dioxides 2 bearing a methyl or a 3-(4-arylpiperazin-1-yl)propyl group at the nitrogen atom of the thiazine ring with primary amines resulted in enamines of type (E)-3. The related products 8 were obtained by alkylation of 3-phenylpyrazolo[4,3-c]pyrido[3,2-e]-1,2-thiazine-5,5-dioxide 7 with the corresponding 1-aryl-4-(3-chloropropyl)piperazines 9. The structures of the new heterocycles 3 and 8, synthesized for pharmaceutical purposes, and of the model compounds 4-6, prepared for comparison of spectral properties, were proven through elemental, IR, 1H NMR and, in some cases (3d, 8a), X-ray data.