70149-42-7 Usage
General Description
3-Bromo-5-nitropyridin-4(1H)-one is a chemical compound with the molecular formula C5H3BrN2O3. It is a derivative of pyridine and it contains a bromine atom and a nitro group. 3-BroMo-5-nitropyridin-4(1H)-one is commonly used in the field of organic chemistry as a building block for the synthesis of various pharmaceuticals and agrochemicals. It is used as a reagent in the preparation of various substituted pyridine derivatives. The presence of the bromine and nitro groups make this compound a useful intermediate in the synthesis of more complex organic molecules. Additionally, it has potential applications in the development of new materials and dyes.
Check Digit Verification of cas no
The CAS Registry Mumber 70149-42-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,1,4 and 9 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 70149-42:
(7*7)+(6*0)+(5*1)+(4*4)+(3*9)+(2*4)+(1*2)=107
107 % 10 = 7
So 70149-42-7 is a valid CAS Registry Number.
70149-42-7Relevant articles and documents
PREPARATION OF 1, 6, 7- TRISUBSTITUTED AZABENZIMIDAZOLES AS KINASE INHIBITORS
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Page/Page column 18, (2008/06/13)
Novel inhibitors of Rho-kinases are disclosed .