14833-23-9 Usage
General Description
Zinc is a chemical element with the symbol Zn and atomic number 30. It is a bluish-white, lustrous, and slightly brittle metal that is commonly used in alloys and as a coating to protect other metals from corrosion. Zinc is essential for all living organisms, playing a crucial role in various biological processes, including immune function, wound healing, and DNA synthesis. It is also used in a wide range of industrial and commercial applications, such as in the production of batteries, electrical equipment, and automotive parts. Additionally, zinc is an important nutrient in the human diet, with dietary sources including oysters, red meat, poultry, and fortified cereals. Its isotopes include zinc-62, which is a stable isotope with 30 protons and 32 neutrons.
Check Digit Verification of cas no
The CAS Registry Mumber 14833-23-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,8,3 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 14833-23:
(7*1)+(6*4)+(5*8)+(4*3)+(3*3)+(2*2)+(1*3)=99
99 % 10 = 9
So 14833-23-9 is a valid CAS Registry Number.
