7126-46-7 Usage
Derivative of pyrrole
A heterocyclic aromatic organic compound
Use as intermediate
In the synthesis of pharmaceuticals and agrochemicals
Potential pharmacological activities
Antifungal and antitumor properties
Applications in organic chemistry and material science
Due to its structural and electronic properties
Check Digit Verification of cas no
The CAS Registry Mumber 7126-46-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,2 and 6 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 7126-46:
(6*7)+(5*1)+(4*2)+(3*6)+(2*4)+(1*6)=87
87 % 10 = 7
So 7126-46-7 is a valid CAS Registry Number.
7126-46-7Relevant academic research and scientific papers
Pyrrole chemistry. XXIII. The cyanation of substituted pyrroles with chlorosulfonyl isocyanate (CSI). New syntheses of pyrrole-3-carbonitriles
Loader, Charles E.,Anderson, Hugh J.
, p. 2673 - 2676 (2007/10/02)
Chlorosulfonyl isocyanate (CSI) reacts not only with pyrrole itself but with pyrroles having powerful electron-withdrawing groups in the 2-position.Suitable choice of electron-withdrawing groups allows selective 4-substitution of the pyrrole ring.The N-chlorosulfonyl amides formed are readily converted to the corresponding nitriles.The procedure has been used to provide syntheses of pyrrole-3-carbonitrile and its 1-methyl homologue.
