43229-67-0 Usage
Uses
Used in Pharmaceutical Industry:
α-[[[2-(4-Methoxyphenyl)-1-Methylethyl](phenylMethyl)aMino]Methyl]-3-nitro-4-(phenylMethoxy)benzeneMethanol is used as a synthetic intermediate for the production of Formoterol Fumarate (F693401), a medication used in the treatment of asthma and chronic obstructive pulmonary disease (COPD). Its role in the synthesis process is crucial for the development of this medication, which helps in relaxing the muscles of the airways and improving breathing for patients with these respiratory conditions.
Check Digit Verification of cas no
The CAS Registry Mumber 43229-67-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,3,2,2 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 43229-67:
(7*4)+(6*3)+(5*2)+(4*2)+(3*9)+(2*6)+(1*7)=110
110 % 10 = 0
So 43229-67-0 is a valid CAS Registry Number.
43229-67-0Relevant academic research and scientific papers
Formoterol, pharmaceutically acceptable salt thereof and preparation method of intermediate
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Paragraph 0091; 0092; 0093; 0122; 0123, (2019/04/10)
The invention relates to formoterol, a pharmaceutically acceptable salt thereof and a preparation method of an intermediate. The method for purifying the formoterol intermediate (a compound shown as aformula V) comprises the following steps of: I) perform
α-Aminomethylbenzyl alcohol derivatives
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, (2008/06/13)
Novel α-aminomethylbenzyl alcohol derivatives, particularly α-aminoethyl-3-substituted amino-4-hydroxybenzyl alcohol derivatives. The compounds of this invention are useful as bronchodilating agents.
