11116-31-7 Usage
General Description
BLEOMYCIN A2 is a type of chemotherapy medication that is primarily used in the treatment of various types of cancers, including lymphomas, testicular cancer, and ovarian cancer. It is a mixture of cytotoxic glycopeptide antibiotics produced by the bacterium Streptomyces verticillus. BLEOMYCIN A2 works by interfering with DNA replication and causing damage to the cancer cells, ultimately leading to their destruction. It is typically administered as an injection or infusion into a vein and is often used in combination with other cancer-fighting drugs. Common side effects of BLEOMYCIN A2 may include skin rash, fever, and lung inflammation, and it should only be used under the guidance of a qualified healthcare professional.
Check Digit Verification of cas no
The CAS Registry Mumber 11116-31-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,1,1,1 and 6 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 11116-31:
(7*1)+(6*1)+(5*1)+(4*1)+(3*6)+(2*3)+(1*1)=47
47 % 10 = 7
So 11116-31-7 is a valid CAS Registry Number.
InChI:InChI=1/C55H83N17O21S3/c1-20-33(69-46(72-44(20)58)25(12-31(57)76)64-13-24(56)45(59)82)50(86)71-35(41(26-14-61-19-65-26)91-54-43(39(80)37(78)29(15-73)90-54)92-53-40(81)42(93-55(60)88)38(79)30(16-74)89-53)51(87)66-22(3)36(77)21(2)47(83)70-34(23(4)75)49(85)63-10-8-32-67-28(18-94-32)52-68-27(17-95-52)48(84)62-9-7-11-96(5)6/h14,17-19,21-25,29-30,34-43,53-54,64,73-75,77-81H,7-13,15-16,56H2,1-6H3,(H13-,57,58,59,60,61,62,63,65,66,69,70,71,72,76,82,83,84,85,86,87,88)/p+1/t21-,22+,23+,24-,25-,29-,30+,34-,35-,36-,37+,38+,39-,40-,41-,42-,43-,53+,54-/m0/s1