21089-40-7 Usage
General Description
2-[Bis(2-chloroethyl)amino]-1,3,2-dioxaphosphorinane 2-oxide, also known as BCNU, is a highly toxic and mutagenic chemotherapy drug used in the treatment of various types of cancer, including brain tumors, lymphoma, and multiple myeloma. It belongs to the class of nitrosoureas and works by damaging the DNA of cancer cells, preventing their replication and proliferation. BCNU is administered intravenously and can cross the blood-brain barrier to target brain tumors. However, it can also cause severe side effects including myelosuppression, pulmonary toxicity, and liver damage. Due to its high toxicity, BCNU is only used in specific cases where other treatments have failed, and its use requires careful monitoring and management by a healthcare professional.
Check Digit Verification of cas no
The CAS Registry Mumber 21089-40-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,0,8 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 21089-40:
(7*2)+(6*1)+(5*0)+(4*8)+(3*9)+(2*4)+(1*0)=87
87 % 10 = 7
So 21089-40-7 is a valid CAS Registry Number.
InChI:InChI=1/C7H14Cl2NO3P/c8-2-4-10(5-3-9)14(11)12-6-1-7-13-14/h1-7H2
