226989-29-3 Usage
Molecular class
Pyrazoles
Functional group
Dimethylsilyloxy (TBS) at the 4-position of the pyrazole ring
Use
Reagent in the synthesis of various organic compounds, particularly in medicinal and pharmaceutical chemistry
Known for
Ability to functionalize other molecules, making it a valuable tool in organic synthesis
Unique properties and reactivity
Imparted by the presence of the TBS group
Importance
Building block for the preparation of new pharmaceuticals and biologically active compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 226989-29-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,6,9,8 and 9 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 226989-29:
(8*2)+(7*2)+(6*6)+(5*9)+(4*8)+(3*9)+(2*2)+(1*9)=183
183 % 10 = 3
So 226989-29-3 is a valid CAS Registry Number.
