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135765-81-0

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135765-81-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135765-81-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,7,6 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 135765-81:
(8*1)+(7*3)+(6*5)+(5*7)+(4*6)+(3*5)+(2*8)+(1*1)=150
150 % 10 = 0
So 135765-81-0 is a valid CAS Registry Number.

135765-81-0Relevant articles and documents

Nano-K2CO3: Preparation, characterization and evaluation of reactive activities

Li, Jun-Zhang,Fan, Shi-Ming,Sun, Xuan-Fei,Liu, Shouxin

, p. 1865 - 1869 (2016/01/20)

A novel base, nano-K2CO3, was easily prepared by ultrafine wet milling. The surface properties and the reactive activities of nano-K2CO3 were characterized. It was found that such a base showed higher basicity than normal K2CO3 and could replace sodium (or potassium) alkoxide to carry out monoalkylation and oximation of active methylene compounds. The nano-K2CO3 could be regenarated and reused 10 times without loss of its reactive activity.

Superacid and thiol-ene reactions for access to psammaplin analogues with HDAC inhibition activities Dedicated to Professor Jean Marie Coustard, a creative chemist

El Bahhaj, Fatima,Désiré, Jér?me,Blanquart, Christophe,Martinet, Nadine,Zwick, Vincent,Sim?es-Pires, Claudia,Cuendet, Muriel,Grégoire, Marc,Bertrand, Philippe

, p. 9702 - 9708 (2015/01/09)

An innovative synthesis of psammaplin-like structure is proposed based on original methodologies using superacid, microwaves, and S-ene chemistry. The new compounds were evaluated as histone deacetylase inhibitors. The results highlight important consider

Hydroxynitrilium ions as intermediates in the reaction of nitroderivatives with aromatics

Coustard, Jean-Marie,Jacquesy, Jean Claude,Violeau, Bruno

, p. 3075 - 3078 (2007/10/02)

In acids reaction of ethyl nitroacetate 1 and of a nitroacetophenone 14 with aromatics yields E oximes 2 and 15, respectively, addition occurring on the corresponding hydroxynitrilium ion.

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