21348-59-4 Usage
Description
COLUMBIUM OXALATE is a white crystalline compound with a purity of 99.99%. It is highly soluble in water and is used as an intermediate and special catalyst in various applications.
Uses
Used in Chemical Industry:
COLUMBIUM OXALATE is used as an intermediate for the synthesis of various chemical compounds.
Used in Catalyst Industry:
COLUMBIUM OXALATE is used as a special catalyst to facilitate specific chemical reactions, improving the efficiency and selectivity of the process.
Check Digit Verification of cas no
The CAS Registry Mumber 21348-59-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,3,4 and 8 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 21348-59:
(7*2)+(6*1)+(5*3)+(4*4)+(3*8)+(2*5)+(1*9)=94
94 % 10 = 4
So 21348-59-4 is a valid CAS Registry Number.
InChI:InChI=1/C2H2O4.Nb/c3-1(4)2(5)6;/h(H,3,4)(H,5,6);/q;+2/p-2