55847-93-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55847-93-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,8,4 and 7 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 55847-93:
(7*5)+(6*5)+(5*8)+(4*4)+(3*7)+(2*9)+(1*3)=163
163 % 10 = 3
So 55847-93-3 is a valid CAS Registry Number.
55847-93-3Relevant academic research and scientific papers
Method for acylating cyclic compounds
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Page 14, (2010/02/05)
The method of this invention prepares acylated cyclic compounds by contacting phenyl esters as acylating agents with cyclic compounds in the presence of a cyanide or fluoride catalyst.