8012-34-8 Usage
General Description
Mercurophylline is a chemical combination of the organic compound theophylline and mercuric oxide. It is used as a bronchodilator to treat conditions such as asthma, chronic bronchitis, and emphysema. Theophylline works by relaxing the muscles in the airways and opening up the air passages to make breathing easier. The addition of mercuric oxide in merucrophylline is intended to enhance the bronchodilating effects of theophylline. However, mercuric oxide is a toxic substance and its use in pharmaceuticals has been largely discontinued due to safety concerns. As a result, merucrophylline is no longer commonly used and has largely been replaced by safer and more effective bronchodilators.
Check Digit Verification of cas no
The CAS Registry Mumber 8012-34-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,1 and 2 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 8012-34:
(6*8)+(5*0)+(4*1)+(3*2)+(2*3)+(1*4)=68
68 % 10 = 8
So 8012-34-8 is a valid CAS Registry Number.
InChI:InChI=1/C14H24NO4.C7H8N4O2.Hg.Na.H2O/c1-9(19-5)8-15-11(16)10-6-7-14(4,12(17)18)13(10,2)3;1-10-5-4(8-3-9-5)6(12)11(2)7(10)13;;;/h9-10H,1,6-8H2,2-5H3,(H,15,16)(H,17,18);3H,1-2H3,(H,8,9);;;1H2/q-1;;+2;+1;/p-2
