1620-66-2 Usage
Common Use
Antioxidant
Frequently used in industrial and commercial products to prevent degradation from oxidation.
Applications
Polymers, Plastics, and Rubber
Added to these materials to extend their lifespan by preventing oxidation.
Other Uses
Adhesives, Coatings, and Lubricants
Utilized in the production of these substances for enhanced stability and performance.
Presence in Cosmetic and Personal Care Products
Stabilizer and Preservative
Can be found in some cosmetic and personal care products to maintain their quality and effectiveness.
Plays a crucial role in ensuring the durability and effectiveness of various industrial and consumer goods.
Check Digit Verification of cas no
The CAS Registry Mumber 1620-66-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,2 and 0 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1620-66:
(6*1)+(5*6)+(4*2)+(3*0)+(2*6)+(1*6)=62
62 % 10 = 2
So 1620-66-2 is a valid CAS Registry Number.
1620-66-2Relevant articles and documents
CATALYSTS FOR THE POLYMERIZATION OF STYRENE
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Page/Page column 21, (2010/02/08)
The invention relates to bisphenolate ligand systems and related compounds, transition metal compounds containing said inventive ligand systems, a catalyst system for the polymerization of unsaturated compounds containing at least one inventive transition metal compound and at least one co-catalyst, a method for the production of polymers by polymerization or copolymerization of at least one unsaturated compound in the presence of an inventive catalyst system and the use of an inventive transition metal compound or an inventive catalyst system for the production of isotactic polystyrene.
