4090-58-8 Usage
Type of compound
Phosphine oxide derivative
Usage
Catalyst in organic synthesis reactions
Known for
Promoting a variety of useful transformations in chemical reactions, such as the formation of carbon-carbon and carbon-heteroatom bonds
Physical state
White crystalline solid
Melting point
171-173°C
Boiling point
311-313°C
Importance
Considered an important and versatile chemical in the field of organic chemistry
Check Digit Verification of cas no
The CAS Registry Mumber 4090-58-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,9 and 0 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4090-58:
(6*4)+(5*0)+(4*9)+(3*0)+(2*5)+(1*8)=78
78 % 10 = 8
So 4090-58-8 is a valid CAS Registry Number.