75038-20-9 Usage
General Description
1-methyl-3-naphthalen-1-ylurea, also known as fenuron, is a chemical compound with the molecular formula C13H10N2O. It is a derivative of urea and is commonly used as a herbicide in agriculture to control the growth of weeds. Fenuron works by inhibiting photosynthesis in target plants, ultimately leading to their death. It is typically applied as a liquid spray and is effective against a variety of broadleaf and grassy weeds. While fenuron is an effective herbicide, it is important to use it with caution as it can be toxic to humans and other non-target organisms if not used properly. Regulatory agencies often monitor its use to ensure it does not negatively impact the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 75038-20-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,0,3 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 75038-20:
(7*7)+(6*5)+(5*0)+(4*3)+(3*8)+(2*2)+(1*0)=119
119 % 10 = 9
So 75038-20-9 is a valid CAS Registry Number.
75038-20-9Relevant academic research and scientific papers
NOVEL URACIL DERIVATIVES AND MEDICINAL USE THEREOF
-
Page/Page column 21, (2010/02/11)
There are provided a uracil derivative represented by the general formula (I): wherein X represents a group selected from NHCO, NHCH2, CO, CONH and CH2NH; R1 represents a hydrogen atom or a substituted or unsubstituted alk
1-arylpyrimidine derivatives and pharmaceutical use thereof
-
, (2008/06/13)
The present invention relates to 1-arylpyrimidine derivatives represented by general formula (I): STR1 wherein R1 is H, alkyl or aralkyl; Ar is 1-naphthyl, or a substituted or unsubstituted phenyl group; R4 is a substituted phenyl, a substituted styryl, 1-methylcyclohexyl, 4-methylcyclohexyl, 4-oxo-4H-pyran-2-yl or 2-oxo-2H-pyran-5-yl group; R5 and R6 are each independently H or alkyl; R3 is H, and R7 and R8 are combined together to be oxo, or else R3 and R7 are combined together to be another direct bond, and R5 and R8 are combined together to be a direct bond, or pharmaceutically acceptable salts thereof; and methods for treating allergic diseases with such compounds.
