39445-23-3 Usage
General Description
Calcium magnesium tetrahydroxide, also known as Dolomite, is a naturally occurring mineral consisting of calcium, magnesium, and hydroxide ions. It is a double carbonate of calcium and magnesium, and its chemical formula is CaMg(CO3)2. Dolomite is an important source of magnesium and calcium for plant and animal nutrition. It is used in agricultural, environmental, and industrial applications, such as a source of magnesium oxide in the production of refractory materials, as a soil conditioner to neutralize acidic soils, and as a component in cement and concrete production. Additionally, dolomite has been used in the manufacturing of ceramics, glass, and mineral wool. It is also commonly used as a decorative stone in landscaping and construction projects.
Check Digit Verification of cas no
The CAS Registry Mumber 39445-23-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,4,4 and 5 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 39445-23:
(7*3)+(6*9)+(5*4)+(4*4)+(3*5)+(2*2)+(1*3)=133
133 % 10 = 3
So 39445-23-3 is a valid CAS Registry Number.
InChI:InChI=1/Ca.Mg.H2O/h;;1H2/q2*+2;/p-1