10101-66-3 Usage
Flammability and Explosibility
Nonflammable
Synthesis
Manganese violet (MnNH4P2O7) is manufactured by heating manganese dioxide with ammonium dihydrogen phosphate and water. Phosphorous acid is added and the mixture is heated until the violet color is developed.
Check Digit Verification of cas no
The CAS Registry Mumber 10101-66-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,1,0 and 1 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 10101-66:
(7*1)+(6*0)+(5*1)+(4*0)+(3*1)+(2*6)+(1*6)=33
33 % 10 = 3
So 10101-66-3 is a valid CAS Registry Number.
InChI:InChI=1/Mn.H3N.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;1H3;(H2,1,2,3)(H2,4,5,6)/q+3;;/p-3