15145-40-1 Usage
General Description
1-(2-chloroethyl)-3-(3-methylphenyl)-1-nitrosourea, also known as lomustine, is a chemotherapy medication commonly used to treat brain tumors, lymphoma, and other types of cancer. It belongs to the class of drugs known as nitrosoureas, which are alkylating agents that work by interfering with the DNA in cancer cells, ultimately leading to their destruction. Lomustine is typically administered orally and is able to cross the blood-brain barrier, making it effective in treating brain tumors. Side effects of lomustine may include nausea, vomiting, and myelosuppression, and it is considered a hazardous drug that requires careful handling and administration. Overall, lomustine is an important and effective medication in the treatment of various types of cancer, particularly those affecting the central nervous system.
Check Digit Verification of cas no
The CAS Registry Mumber 15145-40-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,1,4 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 15145-40:
(7*1)+(6*5)+(5*1)+(4*4)+(3*5)+(2*4)+(1*0)=81
81 % 10 = 1
So 15145-40-1 is a valid CAS Registry Number.
