6134-99-2 Usage
Physical Appearance
White to light yellow crystalline powder
Molecular Weight
252.26 g/mol
Usage
Synthetic compound used in the manufacturing of pharmaceuticals, dyes, and other organic products
Precurser
Isatin is used as a precursor for the synthesis of various indole derivatives, which are important in medicinal and organic chemistry
Biological Activities
Antimicrobial, anticancer, and anti-inflammatory properties
Importance
Valuable compound in pharmaceutical research and development
Check Digit Verification of cas no
The CAS Registry Mumber 6134-99-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,1,3 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6134-99:
(6*6)+(5*1)+(4*3)+(3*4)+(2*9)+(1*9)=92
92 % 10 = 2
So 6134-99-2 is a valid CAS Registry Number.
6134-99-2Relevant articles and documents
Palladium-Catalyzed Carbonylative Annulation Reactions Using Aryl Formate as a CO Source: Synthesis of 2-Substituted Indene-1,3(2H)-dione Derivatives
Zhang, Ying,Chen, Jing-Lei,Chen, Zhen-Bang,Zhu, Yong-Ming,Ji, Shun-Jun
, p. 10643 - 10650 (2015/11/18)
An efficient synthesis of 2-substituted indene-1,3(2H)-diones from stable and readily available 1-(2-halophenyl)-1,3-diones by employing phenyl formate as a CO source has been developed. The reaction occurred via palladium-catalyzed intramolecular carbonylative annulation using K3PO4 as a base and DMSO as a solvent at 95 °C. In this protocol, the reaction showed a broad substrate scope with good to excellent yields.
