1022250-67-4 Usage
General Description
4-Bromo-6-Methyl-2-nitropyridin-3-ol is a chemical compound with the molecular formula C6H5BrN2O3. It is a yellow crystalline solid that is primarily used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. 4-BroMo-6-Methyl-2-nitropyridin-3-ol is soluble in organic solvents such as ethanol and dimethyl sulfoxide, but has limited solubility in water. 4-Bromo-6-Methyl-2-nitropyridin-3-ol is known to be hazardous if ingested or inhaled, and can cause irritation to the skin and eyes. It should be handled with caution and in accordance with proper safety protocols.
Check Digit Verification of cas no
The CAS Registry Mumber 1022250-67-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,2,2,5 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1022250-67:
(9*1)+(8*0)+(7*2)+(6*2)+(5*2)+(4*5)+(3*0)+(2*6)+(1*7)=84
84 % 10 = 4
So 1022250-67-4 is a valid CAS Registry Number.
1022250-67-4Relevant articles and documents
BENZIMIDAZOLE COMPOUNDS
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Page/Page column 86-87, (2008/12/05)
There is provided a compound of the formula (1) wherein R1 is an optionally substituted C1-10 alkyl; R2 is H, or a C1-6 alkyl which may be substituted with 1 to 3 substituents; R3 is a 5- or 6-membered aromatic group which may be substituted with 1 to 5 substituents, wherein the 5- or 6-membered aromatic group may be fused with a 5- or 6- membered ring which may be substituted with 1 to 3 C1-6 alkyls; R4 is a hydrogen, a halogen, a hydroxy, a cyano, a C1-6 alkyl or a C1-6 alkoxy; Z is -O-, -S-, -SO-, -SO2-, or - NR5- wherein R5 is a hydrogen or a C1-6 alkyl; or a salt thereof or a prodrug thereof, which have CRF receptor antagonist activity and use thereof.
