25618-23-9 Usage
General Description
Calcium magnesium orthophosphate, also known as hydroxyapatite, is a chemical compound that is the main mineral component of bones and teeth. It is a combination of calcium, magnesium, and phosphate ions, and has a similar structure to the mineral portion of bones and teeth. Hydroxyapatite is essential for maintaining the strength and structure of bones and teeth, and also plays a role in the regulation of mineral levels in the body. It is often used in the formulation of dental and orthopedic materials, as well as in bone replacement and repair procedures. Studies have also shown its potential use in drug delivery systems and in the treatment of various bone disorders.
Check Digit Verification of cas no
The CAS Registry Mumber 25618-23-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,6,1 and 8 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 25618-23:
(7*2)+(6*5)+(5*6)+(4*1)+(3*8)+(2*2)+(1*3)=109
109 % 10 = 9
So 25618-23-9 is a valid CAS Registry Number.
InChI:InChI=1/Ca.Mg.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+2;/p-3
