91731-90-7 Usage
Chemical Class
Insect growth regulator
Use
Pesticide
Mode of Action
Inhibits chitin synthesis in insects
Effect on Insects
Prevents development of hard exoskeleton, leading to death
Target Pests
Moths, beetles, and flies
Agricultural Application
Control of a wide range of insect pests
Effectiveness
Highly effective
Safety
Relatively safe for non-target organisms and the environment when used according to label instructions
Precaution
Toxic to aquatic organisms
Human Health Risk
Potential health effects if not used properly
Handling and Application
Handle and apply with caution
Check Digit Verification of cas no
The CAS Registry Mumber 91731-90-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,7,3 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 91731-90:
(7*9)+(6*1)+(5*7)+(4*3)+(3*1)+(2*9)+(1*0)=137
137 % 10 = 7
So 91731-90-7 is a valid CAS Registry Number.
91731-90-7Relevant academic research and scientific papers
SUBSTITUENT EFFECT ON SOLVOLYSIS OF 3-ACETYL-1,3-DIPHENYLTRIAZENES
Pytela, Oldrich,Pilny, Miroslav,Vecera, Miroslav
, p. 1173 - 1181 (2007/10/02)
Eleven symmetrically disubstituted 3-acetyl-1,3-diphenyltriazenes have been synthetized by a new method.The solvolysis kinetics of title compounds has been measured in 20percent aqueous ethanol at several temperatures.The results are discussed from the point of view of temperature and substituent effects on the solvolysis rate constant of the 3-acetyl-1,3-diphenyltriazenes and conclusions are drawn about the reaction mechanism.
