1555-20-0 Usage
General Description
1,16-Dichloroperfluorohexadecane is a chemical compound that belongs to the class of perfluorinated compounds. It is a fluorocarbon derivative that contains both chlorine and carbon atoms in its structure. 1,16-Dichloroperfluorohexadecane is used in various industrial applications, including as a surfactant, lubricant, and a component in the production of polymers. It is known for its stability, resistance to heat, and chemical inertness. However, there are concerns about its potential environmental and health effects, as it is persistent in the environment and has been found to bioaccumulate in organisms. Therefore, the use and disposal of 1,16-Dichloroperfluorohexadecane are regulated in many countries to minimize its impact on human health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 1555-20-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,5 and 5 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1555-20:
(6*1)+(5*5)+(4*5)+(3*5)+(2*2)+(1*0)=70
70 % 10 = 0
So 1555-20-0 is a valid CAS Registry Number.
1555-20-0Relevant articles and documents
Fluoroalkylation and Fluoroakoxylation. Magnesium Single-Electron-Transfer Induced Synthesis of 2-Fluoroalkylpyrroles
CHEN, Quing-Yun,QIU, Zai-Ming
, p. 289 - 292 (1988)
An SRN1 reaction, initiated by single electron transfer from magnesium, provides an efficient method for the regioselective synthesis of 2-fluoroalkylpyrroles from pyrrole and the corresponding fluoroalkyl iodides.