52493-39-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52493-39-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,4,9 and 3 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 52493-39:
(7*5)+(6*2)+(5*4)+(4*9)+(3*3)+(2*3)+(1*9)=127
127 % 10 = 7
So 52493-39-7 is a valid CAS Registry Number.
52493-39-7Relevant academic research and scientific papers
ARYL SULFAMATE DERIVATIVES
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Page 47, (2010/02/07)
The present invention provides an aryl sulfamate derivative represented by Formula (I) (wherein Rr and Rs, which may be the same or different, each represent a hydrogen atom or lower alkyl, R1, R2, R3
