4154-77-2 Usage
Uses
Used in Agricultural Industry:
Phosphorothioic triamide, hexaethylis used as a pesticide for controlling insects and pests in agriculture. Its high toxicity makes it effective in eliminating harmful insects that can damage crops and reduce yields.
However, due to its potential harm to human health and the environment, the use of Phosphorothioic triamide, hexaethylhas become more restricted and regulated in recent years. It is crucial to handle and use this chemical with caution and according to safety guidelines to minimize its negative impact.
Check Digit Verification of cas no
The CAS Registry Mumber 4154-77-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,5 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 4154-77:
(6*4)+(5*1)+(4*5)+(3*4)+(2*7)+(1*7)=82
82 % 10 = 2
So 4154-77-2 is a valid CAS Registry Number.
4154-77-2Relevant articles and documents
Desulfurization of Organic Trisulfides by Tris(dialkylamino)phosphines. Mechanistic Aspects
Harpp, David N.,Ash, David K.,Smith, Roger A.
, p. 5155 - 5160 (2007/10/02)
Tris(dialkylamino)phosphines effect a rapid desulfurization of trisulfides to disulfides under mild conditions.The reaction mechanism involves a bimolecular process, proceeding by the rate-determining formation of a phosphonium salt intermediate.The central sulfur atom of a diaryl trisulfide is removed in the process, while a dialkyl trisulfide loses a terminal sulfur atom to the aminophosphine.
