1891-08-3 Usage
Physical State
Pale yellow solid
Molecular Weight
195.21 g/mol
Solubility
Soluble in organic solvents such as ethanol and acetone
Functional Group
Hydroxylamine
Uses
Used in organic synthesis for the formation of oximes, and in the production of pharmaceuticals and agrochemicals
Protecting Group
Often used as a protecting group in the synthesis of various organic compounds
Safety
Handle with caution, as it is combustible and potentially harmful.
Check Digit Verification of cas no
The CAS Registry Mumber 1891-08-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,9 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1891-08:
(6*1)+(5*8)+(4*9)+(3*1)+(2*0)+(1*8)=93
93 % 10 = 3
So 1891-08-3 is a valid CAS Registry Number.