91533-21-0 Usage
General Description
Thieno[2,3-d]pyridazine-4,7-diol is a chemical compound with the molecular formula C6H4N2O2S. It is a bicyclic heterocycle that contains a thienopyridazine core and two hydroxyl groups. thieno[2,3-d]pyridazine-4,7-diol has potential applications in the field of organic chemistry and pharmaceuticals. It may be used as a building block for the synthesis of bioactive compounds and drug candidates. Thieno[2,3-d]pyridazine-4,7-diol has properties that make it a versatile molecule for chemical synthesis, and its structure may contribute to its potential biological activity. Further research and development of this compound could lead to new discoveries in drug development and medicine.
Check Digit Verification of cas no
The CAS Registry Mumber 91533-21-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,5,3 and 3 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 91533-21:
(7*9)+(6*1)+(5*5)+(4*3)+(3*3)+(2*2)+(1*1)=120
120 % 10 = 0
So 91533-21-0 is a valid CAS Registry Number.
91533-21-0Relevant articles and documents
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Jones
, p. 4069,4072 (1955)
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Substituted pyridines and pyridazines with angiogenesis inhibiting activity
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, (2010/02/05)
Substituted pyridazines having angiogenesis inhibiting activity and the generalized structural formula wherein the ring containing A, B, D, E, and L is phenyl or a nitrogen-containing heterocycle; groups X and Y may be any of a variety of defined linking units; R1and R2may be defined independent substituents or together may be a ring-defining bridge; ring J may be an aryl, pyridyl, or cycloalkyl group; and G groups may be any of a variety of defined substituents. Pharmaceutical compositions containing these materials, and methods of treating a mammal having a condition characterized by abnormal angiogenesis or hyperpermiability processes using these materials are also disclosed.
