1979-24-4 Usage
General Description
(2-chloro-4,6-difluorophenoxy)acetic acid, also known as 2,4-Dichlorophenoxyacetic acid (2,4-D), is a synthetic auxin commonly used as a herbicide to control broadleaf weeds in various crops. It works by mimicking the action of the natural plant hormone auxin, causing uncontrolled growth and eventually leading to the death of the plants. 2,4-D is considered a selective herbicide, meaning it targets specific types of plants while leaving others unharmed. However, it has been linked to various health and environmental concerns, including potential carcinogenicity, endocrine disruption, and negative impacts on non-target organisms. As a result, its use has been heavily regulated in many countries.
Check Digit Verification of cas no
The CAS Registry Mumber 1979-24-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,7 and 9 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1979-24:
(6*1)+(5*9)+(4*7)+(3*9)+(2*2)+(1*4)=114
114 % 10 = 4
So 1979-24-4 is a valid CAS Registry Number.
