10101-83-4 Usage
Uses
Sodium tellurite is an intermediate in the extraction of the element, tellurium; it is a product obtained from anode slimes and is a precursor to tellurium. Solutions of sodium tellurite are used for black or blue-black coatings on iron, steel, aluminum, and copper.
Safety Profile
Poison by ingestion, intraperitoneal, and intravenous routes. When heated to decomposition it emits toxic fumes of Te and Na2O. See also TELLURIUM COMPOUNDS.
Check Digit Verification of cas no
The CAS Registry Mumber 10101-83-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,1,0 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 10101-83:
(7*1)+(6*0)+(5*1)+(4*0)+(3*1)+(2*8)+(1*3)=34
34 % 10 = 4
So 10101-83-4 is a valid CAS Registry Number.
InChI:InChI=1/2Na.H2O4Te/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
