96855-04-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 96855-04-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,8,5 and 5 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 96855-04:
(7*9)+(6*6)+(5*8)+(4*5)+(3*5)+(2*0)+(1*4)=178
178 % 10 = 8
So 96855-04-8 is a valid CAS Registry Number.
96855-04-8Relevant academic research and scientific papers
PRACTICAL PROCEDURE FOR EPIMERIZATION OF 7α-AMINO-1-OXACEPHEMS TO 7β-AMINO EPIMERS
Aoki, T.,Haga, N.,Sendo, Y.,Konoike, T.,Yoshioka, M.,Nagata, W.
, p. 339 - 342 (2007/10/02)
7α-Amino-1-oxacephems can be epimerized to their 7β-amino epimers by treatment with chloral to give Schiff bases, followed by dehydrochlorination with Huenig base, borohydride reduction, and hydrolysis.
