7561-67-3 Usage
Purpose
Treatment of high blood pressure and angina (chest pain)
Drug Class
Calcium channel blockers
Mechanism
Relaxing and widening blood vessels for easier blood flow and lowered blood pressure
Prescription Type
Long-term treatment
Form
Extended-release tablet
Dosage
Follow prescribed dosage and instructions
Common Side Effects
Flushing, dizziness, headache, and swelling in lower extremities
Serious Side Effects
Fast or irregular heartbeat, fainting, or difficulty breathing (requires immediate reporting to healthcare provider)
Check Digit Verification of cas no
The CAS Registry Mumber 7561-67-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,6 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 7561-67:
(6*7)+(5*5)+(4*6)+(3*1)+(2*6)+(1*7)=113
113 % 10 = 3
So 7561-67-3 is a valid CAS Registry Number.
7561-67-3Relevant articles and documents
Efficient and convenient synthesis, characterization, and antimicrobial evaluation of some new tetracyclic 1,4-benzothiazines
Mor, Satbir,Nagoria, Savita
, p. 169 - 178 (2016/02/23)
In the present study, 20 new tetracyclic 1,4-benzothiazines (4a-4 t) were conveniently synthesized in good yields and characterized by different spectral and physical techniques. The in vitro antimicrobial evaluation of the synthesized benzothiazine derivatives was performed by serial dilution against two Gram-positive bacteria [Bacillus subtilis (MTCC 441) and Staphylococcus epidermidis (MTCC 6880)], two Gram-negative bacteria [Escherichia coli (MTCC 1652) and Pseudomonas aeruginosa (MTCC 424)], and two fungal strains [Candida albicans (MTCC 227) and Aspergillus Niger (MTCC 8189)]. The derivatives 4 l and 4 t were found to be more potent than standard drug, i.e., fluconazole, against A. Niger and C. albicans, respectively.
