13257-14-2 Usage
Class
Urea class of compounds
Usage
Herbicide and plant growth regulator
Mechanism of action
Inhibits growth and development of target plants by disrupting cell wall formation and interfering with cell division
Application
Weed control in agriculture and horticulture
Research use
Understanding plant growth processes and developing new agricultural products
Safety concerns
Toxic to humans and animals if ingested or inhaled in large quantities
Precaution
Handle and use with caution
Check Digit Verification of cas no
The CAS Registry Mumber 13257-14-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,2,5 and 7 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 13257-14:
(7*1)+(6*3)+(5*2)+(4*5)+(3*7)+(2*1)+(1*4)=82
82 % 10 = 2
So 13257-14-2 is a valid CAS Registry Number.
13257-14-2Relevant academic research and scientific papers
A Palladium-Catalyzed Domino Procedure for the Synthesis of Unsymmetrical Ureas
Chen, Bo,Peng, Jin-Bao,Ying, Jun,Qi, Xinxin,Wu, Xiao-Feng
supporting information, p. 2820 - 2824 (2018/08/17)
A palladium-catalyzed carbonylative procedure for the synthesis of unsymmetrical ureas has been developed. This one-pot one-step cascade procedure is consisted by three individual processes: carbonylation, Curtius rearrangement, and nucleophilic addition. A series of unsymmetrical ureas were prepared from easily available aryl iodides and amines in moderate to excellent yields. This procedure provides a convenient and practical approach for unsymmetrical urea synthesis. (Figure presented.).
