Catharanthus roseus, commonly known as the Madagascar periwinkle, is a plant that produces a variety of alkaloids, one of which is catharanthine. Catharanthine tartrate is a salt form of catharanthine, an indole alkaloid with significant medicinal properties. It is primarily used in the synthesis of the anticancer drugs vinblastine and vincristine, which are derived from the plant. These drugs are crucial in the treatment of various types of cancer, including leukemia and lymphoma. Catharanthine tartrate itself is not used directly for cancer treatment but serves as an important precursor in the pharmaceutical industry for the production of life-saving chemotherapeutic agents.
The CAS Registry Mumber 4168-17-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,6 and 8 respectively; the second part has 2 digits, 1 and 7 respectively. Calculate Digit Verification of CAS Registry Number 4168-17: (6*4)+(5*1)+(4*6)+(3*8)+(2*1)+(1*7)=86 86 % 10 = 6 So 4168-17-6 is a valid CAS Registry Number.