112157-91-2 Usage
Physical state
Colorless liquid
Industry use
Commonly used in the pharmaceutical industry
Purpose
Acts as a precursor for the synthesis of various drugs and pharmaceuticals
Application
Used as a building block in organic synthesis
Chemical properties
Known for its ability to undergo a variety of chemical reactions to form complex molecules
Importance
An important intermediate in the production of pharmaceuticals like antipsychotic drugs and antidepressants
Potential
Has shown potential for use in developing new medicines
Role
Due to its versatile and important role in drug synthesis, this compound is an essential chemical in pharmaceutical research and development.
Check Digit Verification of cas no
The CAS Registry Mumber 112157-91-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,1,5 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 112157-91:
(8*1)+(7*1)+(6*2)+(5*1)+(4*5)+(3*7)+(2*9)+(1*1)=92
92 % 10 = 2
So 112157-91-2 is a valid CAS Registry Number.
112157-91-2Relevant articles and documents
NEW SYNTHETIC "TRICKS". FROM ALIPHATIC AMINES AND AMIDES TO AZIDES AND/OR HOW TO CONVERT RNHCOR' INTO RNHCOR" AVOIDING DRASTIC HYDROLYSES
Garcia, Jordi,Vilarrasa, Jaume
, p. 341 - 342 (2007/10/02)
Controlled reduction of N-alkyl-N-nitrosoamides to hydrazides followed by nitrosation and fragmentation affords azides in 80percent overall yields, under mild conditions.This simple idea is the basis of methods for the conversion of alkylamines and N-alkylamides to alkyl azides, of RNHCOR' into RNHCOR" or RN(COR''')2, and of lactames into ω-azido esters or ω-azido acids.
