89997-63-7 Usage
General Description
"Chrysanthemum cinerariaefolium, ext." refers to an extract derived from the flowers of the Pyrethrum or Dalmatian chrysanthemum plant. The extract contains natural chemicals called pyrethrins, which are used as a natural insecticide. Pyrethrins are known for their ability to quickly immobilize and kill a wide range of insects such as mosquitoes, flies, fleas, and ticks. Due to their natural origin and low toxicity to humans and vertebrate animals, pyrethrins are commonly used in insecticides for indoor and outdoor pest control. They are also used in agricultural applications to protect crops from insect damage. Additionally, pyrethrins are utilized in some pet products as a safe and effective way to control fleas and ticks on dogs and cats. Overall, the extract from Chrysanthemum cinerariaefolium is valued for its powerful insecticidal properties and its environmentally friendly nature.
Check Digit Verification of cas no
The CAS Registry Mumber 89997-63-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,9,9 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 89997-63:
(7*8)+(6*9)+(5*9)+(4*9)+(3*7)+(2*6)+(1*3)=227
227 % 10 = 7
So 89997-63-7 is a valid CAS Registry Number.