7789-04-0 Usage
Chemical Properties
dark coloured powder
Uses
Paint pigment, catalyst.
Safety Profile
When heated to
decomposition it emits toxic fumes of PO,
Check Digit Verification of cas no
The CAS Registry Mumber 7789-04-0 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 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 7789-04:
(6*7)+(5*7)+(4*8)+(3*9)+(2*0)+(1*4)=140
140 % 10 = 0
So 7789-04-0 is a valid CAS Registry Number.
InChI:InChI=1/3Cr.2H3O4P/c;;;2*1-5(2,3)4/h;;;2*(H3,1,2,3,4)/q3*+2;;/p-6