90876-33-8 Usage
General Description
N,N-bis(2-chloroethyl)-4-nitro-benzenesulfonamide is a chemical compound commonly known as BCNS. It is a derivative of nitrogen mustard and sulfonamide and is used in the treatment of certain types of cancer, particularly lymphomas and leukemia. BCNS works by inhibiting the growth of cancer cells and preventing their spread. It is a cytotoxic agent that interferes with cell division and DNA synthesis. However, it is a highly toxic compound and must be handled with extreme caution. It is typically administered intravenously under the supervision of a medical professional. BCNS is not suitable for all cancer patients and should only be used under the guidance of an oncologist.
Check Digit Verification of cas no
The CAS Registry Mumber 90876-33-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,8,7 and 6 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 90876-33:
(7*9)+(6*0)+(5*8)+(4*7)+(3*6)+(2*3)+(1*3)=158
158 % 10 = 8
So 90876-33-8 is a valid CAS Registry Number.
InChI:InChI=1/C10H12Cl2N2O4S/c11-5-7-13(8-6-12)19(17,18)10-3-1-9(2-4-10)14(15)16/h1-4H,5-8H2
90876-33-8Relevant articles and documents
Method for preparing 1,4,7,10-tetraaza-2,6-pyridinophane
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Paragraph 0039, (2017/08/28)
The invention relates to a novel method for preparing 1,4,7,10-tetraaza-2,6-pyridinophane. 2,6-dimethylamino pyridine serving as a raw material is subjected to amino protection through o-/p-nitrobenzenesulfonyl and reacts with N,N-di(2-chloroethyl)-o-/p-n
