20870-91-1 Usage
General Description
5-Amino-1-methyl-2-oxoindoline is a chemical compound recognised by its systematic name, 1-Methyl-5-aminooxindole. It has a molecular formula of C10H10N2O and a molecular weight of 174.2 g/mol. 5-Amino-1-methyl-2-oxoindoline belongs to the class of organic compounds known as indolinones. Indolinones are compounds containing an indoline, which is a monocyclic compound that is bioisosterically similar to the indole or indazole systems, with a ketone group on the nitrogen bearing carbon atom. Its properties and reactions are primarily determined by the functional groups attached to it, which include the amino and ketone groups. It is primarily used in the field of organic synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 20870-91-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,8,7 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 20870-91:
(7*2)+(6*0)+(5*8)+(4*7)+(3*0)+(2*9)+(1*1)=101
101 % 10 = 1
So 20870-91-1 is a valid CAS Registry Number.
InChI:InChI=1/C9H10N2O/c1-11-8-3-2-7(10)4-6(8)5-9(11)12/h2-4H,5,10H2,1H3
20870-91-1Relevant articles and documents
SUBSTITUTED ARYLSULFONYLAMINOMETHYLPHOSPHONIC ACID DERIVATIVES, THEIR PREPARATION AND THEIR USE IN THE TREATMENT OF TYPE I AND II DIABETES MELLITUS
-
Page/Page column 54-55, (2009/03/07)
The present invention relates to substituted arylsulphonylaminomethylphosphonic acid derivatives of general formula (I) wherein R, X, Y and Z are defined as in claim 1, the tautomers, enantiomers, diastereomers, mixtures thereof and salts thereof which ha
Oxazolidinones containing oxindoles as antibacterial agents
-
Page/Page column 9, (2008/06/13)
The present invention relates to novel oxazolidinones derivatives of oxindoles of formula I, or a pharmaceutically acceptable salt thereof wherein Y1 is —CH— or —CF—; R1 is —C1-4alkyl, optionally substituted with a fluoro atom, or R1 is —C3-5cycloalkyl; and R2 is —H or —CH3. These compounds are useful as antibacterial agents.
