13550-45-3 Usage
Description
Cerium, a soft, silvery, and ductile metal, is the most abundant of the rare earth elements. It is a malleable gray element of the lanthanoid series of metals, often found in association with other lanthanoids in minerals such as monazite and bastnasite. Cerium is reactive, reacting with water and tarnishing in air. It has a wide range of applications across various industries due to its unique properties.
Uses
Used in Automotive Industry:
Cerium is used as a catalyst for the oxidation of CO emissions from motor vehicles, specifically in the form of cerium (III) oxide. This application helps reduce harmful emissions and improve environmental sustainability.
Used in Optics Industry:
Cerium oxide (IV) is utilized for precision polishing of optical components, ensuring high-quality finishes and enhancing the performance of various optical devices.
Used in Glass Industry:
Cerium compounds are employed in the production of glass, where they contribute to the desired properties and characteristics of the final product.
Used in Alloy Production:
Cerium is added to aluminum, iron, and magnesium alloys to enhance their properties, such as strength, durability, and resistance to corrosion.
Used in Manufacturing of Flints:
Cerium is used in the production of lighter flints, particularly for its ability to create sparks when struck, making it an essential component in the manufacturing process.
Used in Carbon-Arc Searchlights:
In compound form, cerium is used in carbon-arc searchlights, where it contributes to the intense light output and overall performance of the device.
Check Digit Verification of cas no
The CAS Registry Mumber 13550-45-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,5,5 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 13550-45:
(7*1)+(6*3)+(5*5)+(4*5)+(3*0)+(2*4)+(1*5)=83
83 % 10 = 3
So 13550-45-3 is a valid CAS Registry Number.