852172-08-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 852172-08-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,2,1,7 and 2 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 852172-08:
(8*8)+(7*5)+(6*2)+(5*1)+(4*7)+(3*2)+(2*0)+(1*8)=158
158 % 10 = 8
So 852172-08-8 is a valid CAS Registry Number.
852172-08-8Relevant academic research and scientific papers
PREPARATION OF ESCITALOPRAM
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Page/Page column 34-35, (2008/06/13)
Enantiomerically enriched citalopram is prepared by methylating enantiomerically enriched didesmethylcitalopram, obtained by directly resolving racemic didesmethylcitalopram using a chiral acid.
