931105-21-4 Usage
Class of organic compound
Aniline
Structure
Benzene ring attached to an amino group
Unique feature
Bulky tert-butyldiphenylsilyloxy group attached to the ethyl chain
Function
Can serve as a protecting group or be used for the synthesis of other compounds
Usage
Building block for more complex molecules in organic synthesis
Reactivity
Useful for a variety of reactions, including cross-coupling and palladium-catalyzed reactions
Importance
Has important applications in the field of organic chemistry for creating new and useful compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 931105-21-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,1,1,0 and 5 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 931105-21:
(8*9)+(7*3)+(6*1)+(5*1)+(4*0)+(3*5)+(2*2)+(1*1)=124
124 % 10 = 4
So 931105-21-4 is a valid CAS Registry Number.
931105-21-4Relevant articles and documents
HETEROCYCLIC PYRIDONE COMPOUND, AND INTERMEDIATE, PREPARATION METHOD AND USE THEREOF
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Paragraph 0240; 0241, (2014/08/06)
The present invention relates to a heterocyclic pyridone compound represented by General Formula (I), where the heterocyclic pyridone compound is used as a tyrosine kinase inhibitor, and particularly a c-Met inhibitor. The present invention also relates to intermediates for preparing heterocyclic pyridone compound and a preparation method. The present invention further relates to a pharmaceutical composition containing the heterocyclic pyridone compound as an active ingredient, and a use of the pharmaceutical composition in treatment of diseases associated with tyrosine kinase c-Met, especially cancer associated with c-Met, as a medicament.