123982-90-1 Usage
General Description
Benzenemethanamine, a-methyl-2-(phenylmethoxy)-, (R)-, also known as dexmethoxphenamine, is a pharmaceutical compound commonly used as an antihistamine and cough suppressant. It belongs to the class of compounds called phenethylamines and works by blocking the action of histamine in the body, thereby reducing symptoms of allergies and the urge to cough. The (R)-enantiomer specifically has been found to have a higher affinity for histamine receptors in the body, making it more effective at treating allergic reactions and cough symptoms. Its chemical structure includes a benzene ring connected to an amino group and a methyl group, as well as a phenylmethoxy substituent, resulting in its pharmacological properties.
Check Digit Verification of cas no
The CAS Registry Mumber 123982-90-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,9,8 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 123982-90:
(8*1)+(7*2)+(6*3)+(5*9)+(4*8)+(3*2)+(2*9)+(1*0)=141
141 % 10 = 1
So 123982-90-1 is a valid CAS Registry Number.
123982-90-1Relevant articles and documents
Optically active hydroxybenzylamine
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, (2008/06/13)
The optically active benzylamine derivatives of the present invention are very useful for use as the asymmetric ligand of an asymmetric reducing agent. By using the optically active amine-boron complex prepared from the compound of the present invention, optically active products can be obtained in a specifically high optical yield. Moreover, the separation and recovery of the reaction products and asymmetric ligand can be easily achieved.
