59454-05-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59454-05-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,4,5 and 4 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 59454-05:
(7*5)+(6*9)+(5*4)+(4*5)+(3*4)+(2*0)+(1*5)=146
146 % 10 = 6
So 59454-05-6 is a valid CAS Registry Number.
59454-05-6Relevant articles and documents
Preparation of carbamates from amines and alcohols under mild conditions
D'Addona, David,Bochet, Christian G
, p. 5227 - 5229 (2007/10/03)
The practical and mild preparation of carbamates in a two-component system is described. The smooth reaction of an alcohol with 1,1′-carbonyldiimidazole, followed by subsequent trapping with an amine represents a safe replacement for phosgene derivatives.