61889-26-7 Usage
General Description
3-Bromo-4,6-dimethyl-isothiazolo[5,4-b]pyridine is a chemical compound belonging to the isothiazolo[5,4-b]pyridine class. It is a heterocyclic aromatic organic compound with a molecular formula of C8H7BrN2S. 3-BROMO-4,6-DIMETHYL-ISOTHIAZOLO[5,4-B]PYRIDINE is commonly used as a building block for the synthesis of various pharmaceuticals and agrochemicals. It possesses potential biological and pharmacological activities, making it a valuable intermediate in the development of new drugs. Additionally, it is known to exhibit antimicrobial and antifungal properties, making it useful in the development of new anti-infective agents.
Check Digit Verification of cas no
The CAS Registry Mumber 61889-26-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,8,8 and 9 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 61889-26:
(7*6)+(6*1)+(5*8)+(4*8)+(3*9)+(2*2)+(1*6)=157
157 % 10 = 7
So 61889-26-7 is a valid CAS Registry Number.
InChI:InChI=1/C8H7BrN2S/c1-4-3-5(2)10-8-6(4)7(9)11-12-8/h3H,1-2H3
61889-26-7Relevant articles and documents
SYNTHESIS OF 3-OXOISOTHIAZOLOPYRIDINES
Krauze, A. A.,Bomika, Z. A.,Pelcher, Yu. E.,Mazheika, I. B.,Dubur, G. Ya.
, p. 385 - 390 (2007/10/02)
3-Oxoisothiazolopyridines were synthesized for the first time by the reaction of 3-cyanopyridine-2-thiones or bis(3-cyanopyridyl) disulfides with concentrated sulfuric acid.It is demonstrated that 3-carbamoylpyridine-2-thiones are formed as intermediates.The 3-oxoisothiazolopyridines were converted to 3-bromoisothiazolopyridines and pyridine-2-thiones.The bromination of pyridine-2-thione was studied.
