19020-81-6 Usage
General Description
The chemical compound "(6Z)-4-methyl-6-[2-(3-methylphenyl)hydrazinylidene]cyclohexa-2,4-dien-1-one" is a derivative of cyclohexa-2,4-dien-1-one that contains a hydrazinylidene group and a methyl group. It has a molecular formula of C14H16N2O and a molecular weight of 228.29 g/mol. (6Z)-4-methyl-6-[2-(3-methylphenyl)hydrazinylidene]cyclohexa-2,4-dien-1-one is commonly used in organic synthesis and pharmaceutical research due to its potential biological activities and therapeutic applications. However, it is important to handle and use this compound with caution, as it may have certain hazards and risks associated with its handling and exposure.
Check Digit Verification of cas no
The CAS Registry Mumber 19020-81-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,0,2 and 0 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 19020-81:
(7*1)+(6*9)+(5*0)+(4*2)+(3*0)+(2*8)+(1*1)=86
86 % 10 = 6
So 19020-81-6 is a valid CAS Registry Number.
19020-81-6Relevant articles and documents
Tanikaga
, p. 2151 (1968)
SYNTHESIS OF AZOXYBENZENE-SbCl5 COMPLEXES AND THEIR SELECTIVE ORTHO-WALLACH REARRANGEMENT
Yamamoto, Jiro,Nishigaki, Yukihiro,Umezu, Masahiro,Matsuura, Teruo
, p. 3177 - 3180 (2007/10/02)
When an equimolar solution of various azoxybenzenes and SbCl5 in carbon tetrachloride were mixed, a 1:1 complex immediately deposited as orange crystals in high yield.The thermal reaction of these complexes in inert solvents gives o-hydroxy-azobenzene selectively.On the contrary, other Lewis acids, such as TiCl4, AlCl3, FeCl3 and ZnBr2 failed to give an isolatable complex with azoxybenzene, and their direct thermal reaction with azoxybenzene resulted in deoxygenation to yield azobenzene as a main product.
