α-Methylatenolol, also known as α-methyl-4-[(1-methylethyl)amino]-1,2-dihydro-2-phenyl-3H-naphtho[1,2-d]pyran-3-one, is a synthetic chemical compound that belongs to the class of β-adrenergic receptor antagonists, commonly known as beta-blockers. It is structurally similar to atenolol, a widely used medication for treating conditions such as hypertension, angina, and arrhythmias. However, α-methylatenolol is not approved for medical use and is primarily found in research settings, where it may be used to study the effects of beta-blockers on various physiological processes. The compound's chemical structure, with an additional methyl group, can influence its pharmacological properties, such as receptor binding affinity and metabolic stability, compared to atenolol.
The CAS Registry Mumber 78953-46-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,9,5 and 3 respectively; the second part has 2 digits, 4 and 6 respectively. Calculate Digit Verification of CAS Registry Number 78953-46: (7*7)+(6*8)+(5*9)+(4*5)+(3*3)+(2*4)+(1*6)=185 185 % 10 = 5 So 78953-46-5 is a valid CAS Registry Number.