15749-43-6 Usage
Description
(~176~W)Tungsten, symbolized as W on the periodic table, is a chemical element with the atomic number 74. It is a hard, dense metal known for its highest melting point among all metals and its exceptional resistance to corrosion. These properties make it a highly valuable material in various industries.
Used in Manufacturing Industry:
(~176~W)Tungsten is used as a critical material for the production of various alloys and high-temperature applications. Its unique properties allow it to be utilized in electrical, heating, and welding elements, making it indispensable in the manufacturing sector.
Used in Electrical Contacts:
(~176~W)Tungsten is used as an electrical contact material due to its high melting point and resistance to corrosion. This ensures reliable performance and durability in electrical systems.
Used in Lighting Industry:
(~176~W)Tungsten is used as filaments for light bulbs, taking advantage of its ability to withstand high temperatures without melting, thus providing longer-lasting and more efficient lighting solutions.
Used in Medical Industry:
(~176~W)Tungsten is used in the production of X-ray tubes, where its high melting point and resistance to corrosion are crucial for the reliable operation of these diagnostic tools.
Used in Aerospace Industry:
(~176~W)Tungsten is used in aerospace applications, such as rocket engines and heat shields, due to its ability to withstand extreme temperatures and its high density, which contributes to the stability and performance of these systems.
Check Digit Verification of cas no
The CAS Registry Mumber 15749-43-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,7,4 and 9 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 15749-43:
(7*1)+(6*5)+(5*7)+(4*4)+(3*9)+(2*4)+(1*3)=126
126 % 10 = 6
So 15749-43-6 is a valid CAS Registry Number.
