666832-71-9 Usage
Uses
Used in Organic Synthesis:
N-trifluoroacetyl tert-leucine is used as a reagent to introduce the trifluoroacetyl protecting group, which is crucial for enhancing the stability and selectivity of reactions in organic synthesis.
Used in Peptide Chemistry:
In peptide chemistry, N-trifluoroacetyl tert-leucine is utilized as a modifying agent for peptide structures, allowing for the manipulation of their properties and functions.
Used in Pharmaceutical Production:
N-trifluoroacetyl tert-leucine is employed as a key component in the development and synthesis of pharmaceuticals, contributing to the creation of new drugs and therapeutic agents.
Used in Agrochemical Development:
N-trifluoroacetyl tert-leucine also finds application in the field of agrochemicals, where it aids in the synthesis of substances used in agriculture to improve crop protection and yield.
Used in Materials Science:
N-trifluoroacetyl tert-leucine is used in materials science for the synthesis of new materials with specific properties, such as enhanced stability or reactivity, which can be applied in various industrial processes.
Check Digit Verification of cas no
The CAS Registry Mumber 666832-71-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,6,8,3 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 666832-71:
(8*6)+(7*6)+(6*6)+(5*8)+(4*3)+(3*2)+(2*7)+(1*1)=199
199 % 10 = 9
So 666832-71-9 is a valid CAS Registry Number.
666832-71-9Relevant academic research and scientific papers
Rosso, Victor W.,Pazdan, James L.,Venit, John J.
, p. 294 - 298 (2001)
Our efforts are focused on the application of automation to Process R&D. This article will describe the application of high throughput methods to rapidly investigate a development challenge. In this case we needed to study the deprotection of N-trifluoroacetyl-S-tert-leucine-N-methylamide which afforded a lower than expected yield when subjected to standard deprotection reaction conditions. This chemistry was systematically investigated by a sequential series of high-throughput experiments using various automated and semi-automated systems. The studies included a combinatorial screen of discrete reaction conditions, a screening DOE to study a broad range of continuous factors, and a two-factor central composite design to optimize the important factors. By applying high-throughput methods we were able to optimize the yield of the reaction by performing a large number of experiments in a short period of time.
