1202748-15-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1202748-15-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,2,7,4 and 8 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1202748-15:
(9*1)+(8*2)+(7*0)+(6*2)+(5*7)+(4*4)+(3*8)+(2*1)+(1*5)=119
119 % 10 = 9
So 1202748-15-9 is a valid CAS Registry Number.
1202748-15-9Relevant articles and documents
AN IMPROVED PROCESS FOR THE SEPARATION OF ENANTIOMERICALLY PURE COMPOUNDS
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Page/Page column 20, (2009/12/28)
The present patent application relates to an improved process for the separation of enantiomerically pure compounds. Specifically it relates to separation of enantiomerically pure Rivastigmine, Duloxetine, Escitalopram and their intermediates in high yields.