133522-39-1 Usage
General Description
"(R)-1-Amino-3-phenyl-2-propanol" is a chemical compound with the molecular formula C9H13NO. It is also known as (R)-norephedrine, and it is an enantiomer of the sympathomimetic amine norephedrine. (R)-1-Amino-3-phenyl-2-propanol has a chiral center, and the (R)-enantiomer has been found to have various pharmaceutical properties, including potential use as a bronchodilator and as a stimulant. It is also used in the synthesis of pharmaceutical drugs such as ephedrine and pseudoephedrine. Due to its stereochemistry, (R)-1-Amino-3-phenyl-2-propanol has different pharmacological effects compared to its (S)-enantiomer.
Check Digit Verification of cas no
The CAS Registry Mumber 133522-39-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,5,2 and 2 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 133522-39:
(8*1)+(7*3)+(6*3)+(5*5)+(4*2)+(3*2)+(2*3)+(1*9)=101
101 % 10 = 1
So 133522-39-1 is a valid CAS Registry Number.
133522-39-1Relevant articles and documents
An alternate synthesis of appetite suppressant (R)-2-benzylmorpholine employing Sharpless asymmetric epoxidation strategy
Viswanadh,Mujumdar,Sasikumar,Kunte,Muthukrishnan
, p. 861 - 863 (2016/02/05)
An alternate synthesis of (R)-2-benzylmorpholine 1, an appetite suppressant agent has been accomplished starting from readily available trans-cinnamyl alcohol employing Sharpless asymmetric epoxidation strategy as a key step, with an overall yield of 24%.
