20706-80-3 Usage
Chemical compound
A complex molecule with a unique structure.
Hexitol derivative
Derived from a six-carbon sugar alcohol (hexitol) with all six hydroxyl groups substituted.
Substitution
All six hydroxyl groups are substituted with O-[(4-methylphenyl)sulfonyl] groups.
Protecting group
Primarily used to protect hydroxyl groups during the synthesis of complex organic molecules.
Sulfonyl groups
Provide stability and protection for the hydroxyl groups during chemical reactions.
Removal
Sulfonyl groups can be easily removed under mild conditions to reveal the original hydroxyl functionalities.
Selective modification
Allows for the controlled and selective modification of hydroxyl-containing molecules.
Functionalization
Facilitates the functionalization of molecules in a controlled manner.
Importance in organic chemistry
Plays a crucial role in the synthesis and modification of complex organic molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 20706-80-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,7,0 and 6 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 20706-80:
(7*2)+(6*0)+(5*7)+(4*0)+(3*6)+(2*8)+(1*0)=83
83 % 10 = 3
So 20706-80-3 is a valid CAS Registry Number.
