4888-47-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4888-47-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,8 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 4888-47:
(6*4)+(5*8)+(4*8)+(3*8)+(2*4)+(1*7)=135
135 % 10 = 5
So 4888-47-5 is a valid CAS Registry Number.
4888-47-5Relevant academic research and scientific papers
The synthesis of new 5-aminoisoxazoles by reaction of thiocarbamoylcyanoacetates with hydroxylamine
Khalafy,Akbari Dilmaghani,Soltani,Poursattar-Marjani
experimental part, p. 729 - 734 (2009/04/06)
The reaction of thiocarbamoylcyanoacetates with hydroxylamine in ethanol under reflux conditions has provided a convenient method for the synthesis of 5-aminoisoxazoles.
