220119-16-4 Usage
Description
(25S)-Cyclohexyl-25-de(Sec-butyl)-5-demethoxy-5-oxo-22,23-dihydroavermectin A1A is a complex organic compound derived from the avermectin family, which are naturally occurring macrolide antibiotics. This specific compound is characterized by its unique chemical structure, featuring a cyclohexyl group, a de(Sec-butyl) modification, and a demethoxy group. It is an intermediate in the synthesis of other compounds with potential applications in various fields.
Uses
Used in Pharmaceutical Industry:
(25S)-Cyclohexyl-25-de(Sec-butyl)-5-demethoxy-5-oxo-22,23-dihydroavermectin A1A is used as an intermediate in the synthesis of 4''-O-2,6-Dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl Selamectin (D440100), which is an impurity of Selamectin (S247990). Selamectin (S247990) is a topical parasiticide used to treat and prevent parasitic infections in animals.
Used in Veterinary Medicine:
(25S)-Cyclohexyl-25-de(Sec-butyl)-5-demethoxy-5-oxo-22,23-dihydroavermectin A1A is used as a veterinary antihelminithic agent for the treatment and prevention of parasitic infections in animals. Its role in the synthesis of Selamectin (S247990) contributes to its effectiveness in controlling parasites such as heartworms, roundworms, and ear mites in various animal species.
Check Digit Verification of cas no
The CAS Registry Mumber 220119-16-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,1,1 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 220119-16:
(8*2)+(7*2)+(6*0)+(5*1)+(4*1)+(3*9)+(2*1)+(1*6)=74
74 % 10 = 4
So 220119-16-4 is a valid CAS Registry Number.