67428-77-7 Usage
Classification
First generation antihistamine
Purpose
Relieves symptoms of allergic reactions
Allergy Symptoms Alleviated
Itching, sneezing, watery eyes, runny nose
Mechanism of Action
Blocks the effects of histamine, a substance that causes allergy symptoms
Availability
Commonly found in over-the-counter products for allergy relief
Additional Uses
Treats coughs, colds, and allergic skin conditions when used in combination with other medications
Administration
Typically administered orally
Duration of Effects
Lasts for up to 4-6 hours
Side Effect
Can cause drowsiness
Caution
Should be used with caution when driving or operating heavy machinery due to potential drowsiness
Check Digit Verification of cas no
The CAS Registry Mumber 67428-77-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,4,2 and 8 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 67428-77:
(7*6)+(6*7)+(5*4)+(4*2)+(3*8)+(2*7)+(1*7)=157
157 % 10 = 7
So 67428-77-7 is a valid CAS Registry Number.
67428-77-7Relevant articles and documents
Process for preparing beta-aminoalcohol from terminal olefin
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Paragraph 0031; 0032; 0044, (2020/06/17)
The invention provides a method for preparing beta-aminoalcohol from terminal olefin. The method comprises the following steps: with the terminal olefin as a raw material, adding dibromohydantoin, conducting stirring, and then adding organic amine to obtain corresponding beta-aminoalcohol. The method has the advantages of mild conditions, easy operation, cheap raw materials, and wide application prospect.
