21351-91-7 Usage
Uses
Used in Chemical Industry:
Zinc chloride, hydrated is used as a catalyst for various chemical reactions, facilitating the process and improving efficiency.
Used in Dehydrating Applications:
It serves as a dehydrating agent, helping to remove moisture from substances, which is crucial in certain chemical processes and preservation techniques.
Used in Soldering and Welding:
Zinc chloride, hydrated is utilized in fluxes for soldering metals, ensuring a clean and strong bond between metal surfaces.
Used in Battery Production:
It plays a role in the production of zinc carbon batteries, contributing to their overall performance and reliability.
Used as a Disinfectant and Deodorizer:
Zinc chloride, hydrated is employed for its disinfectant and deodorizing properties, making it useful in sanitation and hygiene applications.
It is important to handle zinc chloride, hydrated with care due to its corrosive nature, which can cause skin and eye irritation, as well as potential respiratory and digestive hazards if not properly managed.
Check Digit Verification of cas no
The CAS Registry Mumber 21351-91-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,3,5 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 21351-91:
(7*2)+(6*1)+(5*3)+(4*5)+(3*1)+(2*9)+(1*1)=77
77 % 10 = 7
So 21351-91-7 is a valid CAS Registry Number.
