7783-22-4 Usage
Chemical Properties
-80 mesh with 99.5% purity; reddish yellow amorphous powder(s) [MER06] [CER91]
Uses
Painting black on porcelain; as reagent for alkaloids; preparation of UO2 and UF4.
Check Digit Verification of cas no
The CAS Registry Mumber 7783-22-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,8 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 7783-22:
(6*7)+(5*7)+(4*8)+(3*3)+(2*2)+(1*2)=124
124 % 10 = 4
So 7783-22-4 is a valid CAS Registry Number.
InChI:InChI=1/2H3N.7O.2U/h2*1H3;;;;;;;;;/q;;7*-2;;/p+2