2953-81-3 Usage
General Description
4,6,6-Trimethyl(6H)-1,3-thiazin-2-amine is a chemical compound with the molecular formula C7H14N2S. It is a member of the thiazine family, which is a group of heterocyclic organic compounds containing a five-membered ring with three carbon atoms, one nitrogen atom, and one sulfur atom. The compound is a colorless liquid and is commonly used in organic synthesis and in the production of pharmaceuticals and agrochemicals. It has a variety of applications in the chemical and pharmaceutical industries due to its unique chemical structure and reactivity. The compound can be synthesized through various chemical reactions, and its properties and reactivity make it a valuable building block for the production of other organic compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 2953-81-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,5 and 3 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2953-81:
(6*2)+(5*9)+(4*5)+(3*3)+(2*8)+(1*1)=103
103 % 10 = 3
So 2953-81-3 is a valid CAS Registry Number.
2953-81-3Relevant articles and documents
New regioselective synthesis of 7H-imidazo[2,1-b][1,3]thiazine and 2H,6H-pyrimido[2,1-b][1,3]thiazine derivatives
Landreau, Cyrille,Deniaud, David,Reliquet, Alain,Meslin, Jean Claude
, p. 403 - 408 (2002)
A series of the title compounds were prepared by the reaction of amidines 2 with α-bromoketones, acid chlorides or acrylic dienophiles. The four steps synthesis reaction from thiourea and full characterisation of 7H-imidazo[2,1-b][1,3]thiazines 4, 2H,6H-pyrimido[2,1-b][1,3]thiazin-6-ones 5, and 2H,6H-pyrimido[2,1-b][1,3]thiazines 6 are described.
