12044-21-2 Usage
General Description
Tripotassium arsenide is a chemical compound that is composed of three potassium ions and one arsenic ion. It is a solid, highly reactive and toxic substance that is classified as a hazardous chemical. Tripotassium arsenide is used in industrial applications as a source of arsenic and is also utilized in the production of other arsenic compounds. Due to its toxic nature, exposure to tripotassium arsenide can cause severe health effects including skin and eye irritation, respiratory issues, and in severe cases, it can be fatal. Proper handling and disposal of tripotassium arsenide are important to prevent harm to human health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 12044-21-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,0,4 and 4 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 12044-21:
(7*1)+(6*2)+(5*0)+(4*4)+(3*4)+(2*2)+(1*1)=52
52 % 10 = 2
So 12044-21-2 is a valid CAS Registry Number.
InChI:InChI=1/As.3K/rAsK3/c2-1(3)4