848666-99-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 848666-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,8,6,6 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 848666-99:
(8*8)+(7*4)+(6*8)+(5*6)+(4*6)+(3*6)+(2*9)+(1*9)=239
239 % 10 = 9
So 848666-99-9 is a valid CAS Registry Number.
848666-99-9Relevant academic research and scientific papers
Process for preparing isomerically pure prodrugs of proton pump inhibitors
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Page/Page column 33, (2010/02/10)
Synthetic methods for preparing isomerically pure N-arylsulfonyl derivatives of proton pump inhibitors which include a substituted benzimidazole nucleus are shown by the synthetic schemes and experimental description.
