149944-69-4 Usage
Physical State
Colorless liquid
Odor
Fishy
Stability
Relatively stable under standard conditions
Usage
Highly versatile catalyst in organic synthesis
Reactions
Deprotonation, Michael additions, nucleophilic substitutions
Role in Transition Metal Catalysis
Used as a ligand
Application in Industry
Stabilizer in the production of polyurethane foams
Safety Precautions
Handle with care due to strong basicity and potential for skin and eye irritation
Check Digit Verification of cas no
The CAS Registry Mumber 149944-69-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,9,4 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 149944-69:
(8*1)+(7*4)+(6*9)+(5*9)+(4*4)+(3*4)+(2*6)+(1*9)=184
184 % 10 = 4
So 149944-69-4 is a valid CAS Registry Number.