92-20-6 Usage
General Description
2',5'-dimethoxy-4'-nitrobenzanilide is a chemical compound with the molecular formula C15H14N2O5. It is a member of the anilide class of compounds and is commonly used in organic chemistry research. 2',5'-dimethoxy-4'-nitrobenzanilide is a yellow solid that is insoluble in water but soluble in organic solvents such as acetone and ethanol. It is known for its strong electron-withdrawing nitro group and its methoxy substituents, which give it particular reactivity in certain chemical reactions. 2',5'-dimethoxy-4'-nitrobenzanilide is often used as a reagent in synthetic organic chemistry and is useful for the synthesis and modification of other organic compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 92-20-6 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 9 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 92-20:
(4*9)+(3*2)+(2*2)+(1*0)=46
46 % 10 = 6
So 92-20-6 is a valid CAS Registry Number.
92-20-6Relevant articles and documents
Reactions of some N-(2,5-dimethoxyaryl)thiobenzamides: En route to an analogue of kuanoniamine A
Jackson, Yvette A.,Lyon, Michael A.,Townsend, Norman,Bellabe, Kettyna,Soltanik, Fernando
, p. 205 - 210 (2007/10/03)
The reactions of some N-(2,5-dimethoxyaryl) thiobenzamides were studied. It was found that nitration of 2-aryl-4,7-dimethoxybenzothiazoles produced a mixture of 5- and 6-nitrobenzothiazoles which were distinguished by synthesis of the 2-aryl-4,7-dimethoxy-6-nitrobenzothiaoles by oxidative cyclization of the corresponding nitrothiobenzanilides. The results showed that the cyclization of arylthioanilides was influenced by the nature of the ring substituents.
