788821-20-5 Usage
General Description
1,2,4,5-Tetrazin-3(2H)-one,6-(diethylamino)-(9CI), also known as Temozolomide, is a chemotherapy drug used in the treatment of certain types of brain tumors, including glioblastoma multiforme and anaplastic astrocytoma. It works by causing DNA damage and inhibiting the growth of cancer cells. Temozolomide is considered an alkylating agent, and its mechanism of action involves the addition of a methyl group to DNA, leading to cell death. It is typically administered orally, and it has shown efficacy in prolonging the survival of patients with brain tumors. However, it is associated with potential side effects such as nausea, vomiting, fatigue, and a decreased white blood cell count. Temozolomide is considered an important treatment option for certain types of brain cancer and is widely used in clinical practice.
Check Digit Verification of cas no
The CAS Registry Mumber 788821-20-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,8,8,8,2 and 1 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 788821-20:
(8*7)+(7*8)+(6*8)+(5*8)+(4*2)+(3*1)+(2*2)+(1*0)=215
215 % 10 = 5
So 788821-20-5 is a valid CAS Registry Number.
