12059-89-1 Usage
Uses
Lead (I) suboxide (Pb2O) is the thin black film that forms naturally on a freshly cut piece
of lead and that retards further oxidation.
Check Digit Verification of cas no
The CAS Registry Mumber 12059-89-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,0,5 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 12059-89:
(7*1)+(6*2)+(5*0)+(4*5)+(3*9)+(2*8)+(1*9)=91
91 % 10 = 1
So 12059-89-1 is a valid CAS Registry Number.
InChI:InChI=1/H2O.2Pb.6H/h1H2;;;;;;;;/rH2O.2H3Pb/h1H2;2*1H3