1206724-43-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1206724-43-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,6,7,2 and 4 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1206724-43:
(9*1)+(8*2)+(7*0)+(6*6)+(5*7)+(4*2)+(3*4)+(2*4)+(1*3)=127
127 % 10 = 7
So 1206724-43-7 is a valid CAS Registry Number.
1206724-43-7Relevant articles and documents
A PROCESS FOR THE PREPARATION OF TERIFLUNOMIDE
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Page/Page column 6-7, (2010/04/03)
The present invention provides a process for preparing Teriflunomide of formula (I).