22162-22-7 Usage
General Description
1-Bromo-2,3-dimethyl-5-nitrobenzene and 3-Bromo-5-nitro-o-xylene are both organic compounds that contain bromine, methyl, and nitro groups. 1-Bromo-2,3-dimethyl-5-nitrobenzene is a clear, colorless liquid that is commonly used in organic synthesis and as a building block for the production of pharmaceuticals, agrochemicals, and dyes. It has a molecular formula of C8H8BrNO2 and a molar mass of 228.058 g/mol. 3-Bromo-5-nitro-o-xylene, on the other hand, is a yellow to light brown solid that is also used in the production of pharmaceuticals and agrochemicals. It has a molecular formula of C8H7BrNO2 and a molar mass of 247.05 g/mol. Both chemicals are known for their high reactivity and are handled with caution due to their potential health and environmental hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 22162-22-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,1,6 and 2 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 22162-22:
(7*2)+(6*2)+(5*1)+(4*6)+(3*2)+(2*2)+(1*2)=67
67 % 10 = 7
So 22162-22-7 is a valid CAS Registry Number.
22162-22-7Relevant articles and documents
2-CYANOISOINDOLINE DERIVATIVES FOR TREATING CANCER
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Page/Page column 56, (2017/10/11)
The invention relates to novel compounds of formula I which are inhibitors of deubiquitylating enzymes (DUBs) and/or desumoylating enzymes. In particular, the invention relates to the inhibition of ubiquitin C-terminal hydrolase 7 or ubiquitin specific peptidase 7 (USP7). The invention further relates to methods for the preparation of these compounds and to their use in the treatment of cancer.
Bromation with N-bromsussinimide (SNBr). 2. Conversion with 3,4-dimethylnitrobenzol
Kleinschmidt,Braeuniger
, p. 29 - 32 (2007/10/05)
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