102169-99-3 Usage
General Description
2-Bromo-4-Methyl-5-Nitrobenzenamine is a chemical compound with the formula C7H7BrN2O2. It is a nitro-substituted aniline derivative that contains a bromine atom attached to the benzene ring. 2-broMo-4-Methyl-5-nitrobenzenaMine is used as an intermediate in the synthesis of various pharmaceuticals, dyes, and other organic compounds. It is also used in the production of agrochemicals and as a reagent in organic chemical reactions. 2-Bromo-4-Methyl-5-Nitrobenzenamine is a yellow crystalline solid and is mainly used in the research and development of new materials and compounds with potential industrial and pharmaceutical applications.
Check Digit Verification of cas no
The CAS Registry Mumber 102169-99-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,1,6 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 102169-99:
(8*1)+(7*0)+(6*2)+(5*1)+(4*6)+(3*9)+(2*9)+(1*9)=103
103 % 10 = 3
So 102169-99-3 is a valid CAS Registry Number.
102169-99-3Relevant articles and documents
AMINOPYRAZOLE DERIVATIVES
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Paragraph 0274; 0275, (2018/05/03)
An objective of the present invention is to provide low-molecular-weight compounds that can inhibit Src family kinases. The present invention relates to compounds represented by general formula (I) or pharmacologically acceptable salts thereof. In the formula, Ar1 is optionally substituted C6-10 arylene or 5- to 10-membered heteroarylene, and Ar2 is optionally substituted C6-10 aryl or 5- to 10-membered heteroaryl. R1 and R2 are defined as described in the specification.
Photochromic properties of ortho-methylnitrobenzothiazoles in Solution
Matveev,Ponyaev,El'tsov
, p. 1286 - 1292 (2007/10/03)
Isomeric benzothiazoles having the nitro and methyl groups ortho to each other are converted into tautomeric aci-nitro derivatives on irradiation in heptane solution; in water, the corresponding more deeply colored anions are formed. The efficiency of pho