90-25-5 Usage
General Description
The chemical 1-chloro-3,5-dimethoxy-2-nitrobenzene is a nitro compound that contains a chlorine atom and two methoxy (CH3O) groups attached to a benzene ring. It is used as an intermediate in the synthesis of pharmaceuticals and dyes. The nitro group in the chemical structure makes it potentially explosive, and it can also cause irritation to the skin, eyes, and respiratory system upon exposure. Due to its hazardous properties, proper safety measures and handling procedures should be followed when working with this chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 90-25-5 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 9 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 90-25:
(4*9)+(3*0)+(2*2)+(1*5)=45
45 % 10 = 5
So 90-25-5 is a valid CAS Registry Number.
InChI:InChI=1/C8H8ClNO4/c1-13-5-3-6(9)8(10(11)12)7(4-5)14-2/h3-4H,1-2H3
90-25-5Relevant articles and documents
Therapeutic compounds
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, (2008/06/13)
Compounds of the formula (I) for use as an estrogen receptor-β-selective ligand are described wherein: X is O or S; and R1, R3 R6 are as described in the specification. The use of these compounds in treating Alzheimer's disease, anxiety disorders, depressive disorders, osteoporosis, cardiovascular disease, rheumatoid arthritis and prostate cancer is described; as are processes for making them.