281192-91-4 Usage
General Description
1-METHYL-3-BROMO-7-AZAINDOLE is a chemical compound that contains a methyl group and a bromine atom attached to a 7-membered heterocyclic ring with an azaindole moiety. It is commonly used as a building block in organic synthesis and pharmaceutical research, particularly in the development of potential drug candidates. 1-METHYL-3-BROMO-7-AZAINDOLE has shown promise in the field of medicinal chemistry due to its ability to act as a versatile intermediate in the synthesis of various biologically active molecules. Its unique structure and potential pharmacological properties make it a valuable tool for the study and development of novel drugs and therapeutic agents.
Check Digit Verification of cas no
The CAS Registry Mumber 281192-91-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,1,1,9 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 281192-91:
(8*2)+(7*8)+(6*1)+(5*1)+(4*9)+(3*2)+(2*9)+(1*1)=144
144 % 10 = 4
So 281192-91-4 is a valid CAS Registry Number.
281192-91-4Relevant articles and documents
Selective methylation of NH-containing heterocycles and sulfonamides using n, N -dimethylformamide dimethylacetal based on calculated pKa Measurements
Fairley, Gary,Hall, Catherine,Greenwood, Ryan
, p. 570 - 574 (2013/04/10)
The use of N,N-dimethylformamide dimethylacetal (DMF-DMA) as a suitable methylating agent for the methylation of NH-containing groups and heterocycles has been investigated. Use of ReactArray and calculated pKa measurements have allowed additional helpful information to be collated to determine optimum reaction conditions for a variety of substrates.
