850501-37-0 Usage
General Description
2,6-bis (tributyltin) pyrazine is a chemical compound that consists of a pyrazine ring with tributyltin groups attached at the 2 and 6 positions. It is used primarily as a building block for the synthesis of more complex organic molecules and as a ligand in coordination chemistry. The tributyltin groups provide the compound with lipophilic properties and are often used to facilitate the binding of the molecule to metal ions. However, the use of tributyltin compounds has raised environmental and health concerns due to their toxicity and ability to bioaccumulate in marine ecosystems. As a result, the use of 2,6-bis (tributyltin) pyrazine and similar compounds has been restricted or banned in many countries.
Check Digit Verification of cas no
The CAS Registry Mumber 850501-37-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,0,5,0 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 850501-37:
(8*8)+(7*5)+(6*0)+(5*5)+(4*0)+(3*1)+(2*3)+(1*7)=140
140 % 10 = 0
So 850501-37-0 is a valid CAS Registry Number.