149206-56-4 Usage
Structure
Cyclic organic compound with a pyrrole ring and a phenyl group attached to it
Usage
Synthesis of pharmaceuticals, agrochemicals, and functional materials
Potential properties
Antioxidant and anti-inflammatory properties
Investigation
Potential use in organic light-emitting diodes (OLEDs) and as a building block for the development of novel materials
Safety
May pose health and environmental risks if not properly managed and disposed of.
Check Digit Verification of cas no
The CAS Registry Mumber 149206-56-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,2,0 and 6 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 149206-56:
(8*1)+(7*4)+(6*9)+(5*2)+(4*0)+(3*6)+(2*5)+(1*6)=134
134 % 10 = 4
So 149206-56-4 is a valid CAS Registry Number.
149206-56-4Relevant articles and documents
Prevention of undesirable isomerization during olefin metathesis
Hong, Soon Hyeok,Sanders, Daniel P.,Lee, Choon Woo,Grubbs, Robert H.
, p. 17160 - 17161 (2005)
1,4-Benzoquinones have been found to prevent olefin isomerization of a number of allylic ethers and long-chain aliphatic alkenes during ruthenium-catalyzed olefin metathesis reactions. Electron-deficient benzoquinones are the most effective additives for the prevention of olefin migration. This mild, inexpensive, and effective method to block olefin isomerization increases the synthetic utility of olefin metathesis via improvement of overall product yield and purity. Copyright
