548740-24-5 Usage
General Description
(Z)-methyl3-(2,4-dimethyl-5-((2-oxoindolin-3-ylidene)methyl)-1H-pyrrol-3-yl)propanoate is a chemical compound with a complex molecular structure. It consists of a methyl group attached to a carbon chain, which is in turn connected to a pyrrole ring containing a dimethyl and a (2-oxoindolin-3-ylidene)methyl group. (Z)-methyl3-(2,4-dimethyl-5-((2-oxoindolin- 3-ylidene)methyl)-1H-pyrrol-3-yl)propanoate is mainly used in research and development as a building block for the synthesis of other organic compounds. It may also have potential applications in pharmaceuticals and agrochemicals. The compound's unique structure and reactivity make it a valuable tool for chemists and researchers working in various fields of science.
Check Digit Verification of cas no
The CAS Registry Mumber 548740-24-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,8,7,4 and 0 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 548740-24:
(8*5)+(7*4)+(6*8)+(5*7)+(4*4)+(3*0)+(2*2)+(1*4)=175
175 % 10 = 5
So 548740-24-5 is a valid CAS Registry Number.
548740-24-5Relevant articles and documents
Syntheses and properties of benzodipyrrinones
Boiadjiev, Stefan E.,Lightner, David A.
, p. 181 - 185 (2003)
2,3-Benzannelated dipyrrinone analogs (1 and 2) of xanthobilirubic acid (3) are prepared by base-catalyzed condensation of isoindolinone (5) and indolin-2-one (6) respectively, with methyl 3-(2-formyl-3,5-dimethyl-1H-pyrrol-4-yl)propanoate (4). Nuclear Overhauser effect H-nmr studies indicate that both 1 and 2 adopt preferentially a syn-Z configuration. The former forms a hydrogen-bonded homodimer in nonpolar solvents; the latter is intramolecularly hydrogen bonded.
