55791-33-8 Usage
Physical state
Colorless liquid
Molecular weight
134.24 g/mol
Boiling point
190-192°C
Usage
Chiral auxiliary in organic synthesis
Applications
Preparation of pharmaceuticals and agrochemicals
Role
Chiral building block in asymmetric synthesis
Potential applications
Asymmetric catalysis and drug discovery
Value
Valuable and versatile chemical in the pharmaceutical and chemical industries
Check Digit Verification of cas no
The CAS Registry Mumber 55791-33-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,7,9 and 1 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 55791-33:
(7*5)+(6*5)+(5*7)+(4*9)+(3*1)+(2*3)+(1*3)=148
148 % 10 = 8
So 55791-33-8 is a valid CAS Registry Number.
55791-33-8Relevant articles and documents
SYNTHESIS OF POLYSULFIDES, SULFOXIDES AND SULFONES CONTAINING REACTIVE GROUPS
Aberkane, O.,Mieloszynski, J. L.,Robert, D.,Born, M.,Paquer, D.
, p. 245 - 256 (2007/10/02)
Preparation of polysulfides, sulfoxides and sulfones (containing reactive groups: OH, Cl, COOR, CN, SO3Na) are presented; 13C chemical shifts of these compounds have been recorded.Keywords: Sulfide; sulfoxide; sulfone; chlorosulfide; 1H NMR; 13C NMR.
