98626-59-6 Usage
Uses
N-2-Desmethyl Ropivacaine (Ropivacaine EP Impurity D) is an impurity of (S)-Ropivacaine (R674995), that acts as a local anaesthetic for use during medical procedures. Frequently used in epidural procedures as a labor analgesia.
Check Digit Verification of cas no
The CAS Registry Mumber 98626-59-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,6,2 and 6 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 98626-59:
(7*9)+(6*8)+(5*6)+(4*2)+(3*6)+(2*5)+(1*9)=186
186 % 10 = 6
So 98626-59-6 is a valid CAS Registry Number.
98626-59-6Relevant articles and documents
Method and using tracer charged ion channel
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, (2018/08/20)
The invention provides compounds, compositions, methods, and kits for the treatment of pain, itch, and neurogenic inflammation.
PROCESS FOR THE PREPARATION OF (S)-1-ALKYL-2',6'-PIPECOLOXYLIDIDE COMPOUND
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Page/Page column 5, (2009/08/16)
The present invention relates to an improved process for the preparation of high chiral purity (S)-1-alkyl-2',6'-Pipecoloxylidide compound such as Ropivacaine, Levobupivacaine or salts thereof, which comprises crystallization of (S)-1-alkyl-2',6'- Pipecoloxylidide acid addition salt in a non-alcoholic and non-ketonic solvent.
