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180793-11-7

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180793-11-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 180793-11-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,0,7,9 and 3 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 180793-11:
(8*1)+(7*8)+(6*0)+(5*7)+(4*9)+(3*3)+(2*1)+(1*1)=147
147 % 10 = 7
So 180793-11-7 is a valid CAS Registry Number.

180793-11-7Relevant articles and documents

Structure of cyanoacetylhydrazones of aldehydes and ketones

Zelenin,Oleinik,Alekseev,Potekhin

, p. 1116 - 1120 (2001)

1D 1H and 13C, and 2D 1H NOESY NMR were used to establish that cyanoacetylhydrazones of aliphatic and aromatic aldehydes and ketones in CDCl3 and (CD3)2SO solutions have a linear structure,

1H, 13C and 15N NMR of spiro acridines integrated with pyrrole scaffolds

Vilková, Mária,?oral, Michal,Be?ka, Michal,Poto?ňák, Ivan,Sabolová, Danica,Béres, Tibor,Du?ek, Michal,Imrich, Ján

, p. 204 - 214 (2019/12/24)

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N-Substituted cyanacetohydrazides in the synthesis of 3,3-dialkyl-1,2,3,4-tetrahydroisoquinolines by Ritter reaction

Mikhailovskii, Alexander G.,Korchagin, Denis V.,Yusov, Aleksey S.,Gashkova, Oksana V.

, p. 1114 - 1119 (2017/12/08)

[Figure not available: see fulltext.] Cyanacetohydrazide, protected at the nitrogen atom of hydrazide group, underwent cyclocondensation by Ritter reaction with 3,3-dialkylbenzylcarbinols, forming 3,3-dialkyl-1,2,3,4-tetrahydroisoquinolines. The reagents

Microwave assisted synthesis and evaluation of N-cinnamoyl aryl hydrazones for cytotoxic and antioxidant activities

Devi, T. Sarala,Rajitha

, p. 1703 - 1709 (2016/08/06)

A series of N-cinnamoyl aryl hydrazones 2a-2i were synthesized in good yields by microwave irradiation technique. The title compounds were formed by nucleophilic condensation of various N1- substituted benzylidene-2-cyano aceto hydrazides with

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