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140202-11-5

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140202-11-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140202-11-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,2,0 and 2 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 140202-11:
(8*1)+(7*4)+(6*0)+(5*2)+(4*0)+(3*2)+(2*1)+(1*1)=55
55 % 10 = 5
So 140202-11-5 is a valid CAS Registry Number.

140202-11-5Relevant articles and documents

GPR40 receptor stimulant, and preparation method, pharmaceutical composition and application thereof

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Paragraph 0163-0165; 0171-0173, (2019/10/15)

The invention discloses a GPR40 receptor stimulant, and a preparation method, a pharmaceutical composition and application thereof. The invention particularly discloses a GPR40 receptor stimulant shown in general formula (I) and pharmacologically acceptable salt thereof, a preparation process of the compound, a pharmaceutical composition containing the compound of general formula (I), and application of the compound and the pharmaceutical composition in anti-diabetes.

Metal-Free Synthesis of Polycyclic Quinazolinones Enabled by a (NH4)2S2O8-Promoted Intramolecular Oxidative Cyclization

Xie, Lijuan,Lu, Cong,Jing, Dong,Ou, Xinrui,Zheng, Ke

supporting information, p. 3649 - 3653 (2019/06/04)

An efficient metal-free, (NH4)2S2O8 mediated intramolecular oxidative cyclization for the construction of polycyclic heterocycles was disclosed. A series of polycyclic quinazolinone derivatives with good functional group tolerance were obtained in high yields. The natural products tryptanthrin and rutaecarpine, as well as their derivatives, were easily synthesized by this strategy. A preliminary mechanism study suggested the carbon-centered radical was involved in the catalytic cycle.

Generation of N-Methyl-D-aspartate Agonist and Competitive Antagonist Pharmacophore Models. Design and Synthesis of Phosphonoalkyl-Substituted Tetrahydroisoquinolines as Novel Antagonists

Ortwine, Daniel F.,Malone, Thomas C.,Bigge, Christopher F.,Drummond, James T.,Humblet, Christine,et al.

, p. 1345 - 1370 (2007/10/02)

The preparation and binding affinity of a series of tetrahydroisoquinoline carboxylic acids at the N-methyl-D-aspartate (NMDA) subtype of the glutamate receptor is described, together with a molecular modeling analysis of NMDA agonists and antagonists.Usi

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