60447-89-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 60447-89-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,4,4 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 60447-89:
(7*6)+(6*0)+(5*4)+(4*4)+(3*7)+(2*8)+(1*9)=124
124 % 10 = 4
So 60447-89-4 is a valid CAS Registry Number.
60447-89-4Relevant academic research and scientific papers
Process for preparing macrocyclic 2-halogenoketones
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, (2008/06/13)
Macrocyclic 2-halogenoketones are prepared by reacting a macrocyclic 2-hydroxyketone with a halogenating agent. This reaction may be carried out in the presence of a solvent and/or a catalyst.
