10031-50-2 Usage
Chemical Properties
light yellow crystals
Uses
Thulium(III) oxalate hydrate has specialized uses in ceramics, glass, phosphors, lasers, also is the important dopant for fibre amplifiers. Thulium(III) oxalate hydrate is highly insoluble in water and converts to the Oxide when heated (calcined).
Check Digit Verification of cas no
The CAS Registry Mumber 10031-50-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,0,3 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 10031-50:
(7*1)+(6*0)+(5*0)+(4*3)+(3*1)+(2*5)+(1*0)=32
32 % 10 = 2
So 10031-50-2 is a valid CAS Registry Number.
InChI:InChI=1/2Dy.3H2O4S.8H2O/c;;3*1-5(2,3)4;;;;;;;;/h;;3*(H2,1,2,3,4);8*1H2/q2*+3;;;;;;;;;;;/p-6