24718-72-7 Usage
Chemical class
Thiourea derivative
Structural features
Contains a nitrophenyl group
Two ethyl groups attached to the nitrogen atom
Applications
Development of pharmaceuticals
Reagent in organic synthesis
Biological properties
Anti-microbial
Anti-inflammatory
Anti-tumor
Potential medical applications
Treatment of various diseases
Research use
Studying mechanisms of action of certain biological processes
Safety precautions
Moderately toxic, can cause skin and respiratory irritation
Handling
Should be handled with care due to its toxicity and potential for irritation
Check Digit Verification of cas no
The CAS Registry Mumber 24718-72-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,7,1 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 24718-72:
(7*2)+(6*4)+(5*7)+(4*1)+(3*8)+(2*7)+(1*2)=117
117 % 10 = 7
So 24718-72-7 is a valid CAS Registry Number.
24718-72-7Relevant academic research and scientific papers
Cycloaddition Reactions of Heterocumulenes, XXVI. Cycloadducts from Aryl Isothiocyanates and 2,2-Disubstituted Enamines
Schaumann, Ernst,Baeuch, Hans-Guenther,Sieveking, Stefan,Adiwidjaja, Gunadi
, p. 55 - 65 (2007/10/02)
Aryl isothiocyanates 1 react with enamines 2 to give two types of 2:1 cycloadducts.Below 50 deg C, 1a - g and 2 give rise to 6-imino-1,3-thiazine-2-thiones 5, the constitutions of which are proved by an X-ray analysis of 5c.Above 50 deg C or starting from 4-nitrophenyl isothiocyanate (1h), 2,4-dithiouracils 6 are formed. 1:1 cycloadducts of the reactants are detected spectroscopically; on workup, they hydrolyze to give 2-formylthiopropionanilides 9.
