12034-30-9 Usage
General Description
Lead disodium dioxide is an inorganic chemical compound with the formula Na2PbO2. It is a yellow crystalline solid that is insoluble in water and is primarily used as a pigment in ceramics, plastics, and glass. Lead disodium dioxide is produced by the reaction of lead(II) oxide with sodium hydroxide, and it is known for its strong coloration and lightfastness. It is also used in the manufacturing of high-temperature-resistant materials and as a catalyst in organic reactions. However, lead disodium dioxide poses significant health risks due to its lead content, which is toxic if ingested or inhaled, making it a substance of concern for environmental and human health. Therefore, its use is regulated and restricted to prevent exposure to lead.
Check Digit Verification of cas no
The CAS Registry Mumber 12034-30-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,0,3 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 12034-30:
(7*1)+(6*2)+(5*0)+(4*3)+(3*4)+(2*3)+(1*0)=49
49 % 10 = 9
So 12034-30-9 is a valid CAS Registry Number.
InChI:InChI=1/2Na.2O.Pb/q2*+1;;;-2/r2Na.O2Pb/c;;1-3-2/q2*+1;-2