2944-66-3 Usage
Chemical Properties
Pale-yellow amorphous scales or powder; odorless. Decomposes on heating to 100C. Soluble in water and acids; insoluble in alkali. Combustible.
Uses
Catalyst in making O2, silvertone photographic
printing papers.
Hazard
Toxic by ingestion and inhalation.
Check Digit Verification of cas no
The CAS Registry Mumber 2944-66-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,4 and 4 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 2944-66:
(6*2)+(5*9)+(4*4)+(3*4)+(2*6)+(1*6)=103
103 % 10 = 3
So 2944-66-3 is a valid CAS Registry Number.
InChI:InChI=1/3C2H2O4.2Fe/c3*3-1(4)2(5)6;;/h3*(H,3,4)(H,5,6);;/q;;;2*+2/p-6