1577-97-5 Usage
Physical state
Pale yellow liquid
Odor
Pungent
Primary use
Reagent in organic synthesis
Applications
a. Starting material for pharmaceuticals and agrochemicals
b. Nucleophilic substitution reactions
c. Synthesis of chiral auxiliaries
d. Building block for complex organic molecules
e. Precursor for polymer materials in electronics industry
Safety precautions
a. Harmful if swallowed
b. Harmful if inhaled
c. Harmful in contact with skin
d. May cause skin and eye irritation
Handling
Handle with care due to potential hazards
Check Digit Verification of cas no
The CAS Registry Mumber 1577-97-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,7 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1577-97:
(6*1)+(5*5)+(4*7)+(3*7)+(2*9)+(1*7)=105
105 % 10 = 5
So 1577-97-5 is a valid CAS Registry Number.