23411-34-9 Usage
Uses
Edetate Calcium Disodium may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by liquid chromatography technique.
General Description
Edetate Calcium Disodium is a metal-chelating agent, typically used for the treatment of symptomatic and severe lead poisoning. It also finds application in the prevention of calcium depletion in the body. It can be used as a flavoring and color retention agent in food products.Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Check Digit Verification of cas no
The CAS Registry Mumber 23411-34-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,4,1 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 23411-34:
(7*2)+(6*3)+(5*4)+(4*1)+(3*1)+(2*3)+(1*4)=69
69 % 10 = 9
So 23411-34-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H16N2O8.Ca.2Na.H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;;1H2/q;+2;2*+1;/p-4
