2043020-03-5 Usage
General Description
3-Bromo-5-chloro-6-ethylpyrazine-2-carbonitrile, also known as BPCPEC, is a chemical compound with the molecular formula C8H8BrClN3. It belongs to the pyrazine family and is commonly used in the synthesis of pharmaceutical and agrochemical products. BPCPEC is a crystalline solid with a melting point of 61-63°C and a boiling point of 292°C. It is a highly reactive compound and is mainly utilized as an intermediate in the production of various pharmaceuticals, pesticides, and other organic compounds. Its unique structure and properties make it useful in the development of new drugs and other valuable chemical products.
Check Digit Verification of cas no
The CAS Registry Mumber 2043020-03-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 2,0,4,3,0,2 and 0 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2043020-03:
(9*2)+(8*0)+(7*4)+(6*3)+(5*0)+(4*2)+(3*0)+(2*0)+(1*3)=75
75 % 10 = 5
So 2043020-03-5 is a valid CAS Registry Number.
2043020-03-5Relevant articles and documents
3,9- DIAZASPIRO[5,5] UNDECANE COMPOUND AS FLT3 AND AXL INHIBITORS
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, (2021/08/05)
Disclosed in the present invention is a novel compound as FLT3 and AXL inhibitors. Sepcifically, disclosed are a compound represented by fomula (I) and a pharmacologically acceptable salt thereof.
