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33139-83-2

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33139-83-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33139-83-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,1,3 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 33139-83:
(7*3)+(6*3)+(5*1)+(4*3)+(3*9)+(2*8)+(1*3)=102
102 % 10 = 2
So 33139-83-2 is a valid CAS Registry Number.

33139-83-2Relevant articles and documents

Heat-resistant poly(N-(1-phenylethyl)maleimide-co-styrene) microspheres prepared by dispersion polymerization

Tong, Linyue,Cui, Xin,Yang, Wantai,Deng, Jianping

supporting information; experimental part, p. 6697 - 6703 (2012/08/08)

This article reports on a novel type of polymeric microsphere consisting of poly(N-(1-phenylethyl)maleimide-co-styrene) (poly(N-PEMI-co-St)) and showing remarkable heat resistance. Such microspheres were prepared by dispersion polymerization with 2,2′-azo

Use of readily available monomers in the synthesis of vinyl copolymers with optical activity arising from the configuration of stereogenic carbon atoms in the main chain

Donnelly, Irene H.,Kambouris, Peter,Nonhebel, Derek C.,Rohr, Thomas,Sherrington, David C.

, p. 1821 - 1829 (2007/10/03)

The present work was aimed at synthesising vinyl copolymers with optical activity arising only from the configuration of the stereogenic carbon atoms in the main chain. By copolymerising optically active diesters of fumaric acid with styrene, backbones wi

Synthesis of N-Aryl/heteroaryl/-substituted-methyl-&α-(p-substituted anilino)succinimides as Antituberculosis Agents

Rangnekar, V. M.,Bhamaria, R. P.,Khadse, B. G.

, p. 342 - 344 (2007/10/02)

A series of N-Aryl/heteroaryl/substituted-methyl-α-(p-substituted anilino)succinimides (II) have been prepared and screened in vitro against H37Rv strain of Mycobacterium tuberculosis.Some of these compounds exhibit activity upto 0.39 μg/ml concentration.

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