37786-99-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 37786-99-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,7,8 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 37786-99:
(7*3)+(6*7)+(5*7)+(4*8)+(3*6)+(2*9)+(1*9)=175
175 % 10 = 5
So 37786-99-5 is a valid CAS Registry Number.
37786-99-5Relevant academic research and scientific papers
Process for preparing 7β-acylamino-7α-alkoxycephalosporins or 6β-acylamino-6α-alkoxypenicillins
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, (2008/06/13)
A process for preparing a 7β-acylamino-7αalkoxycephalosporin or 6β-acylamino-6α-alkoxypenicillin which comprises either (a) reacting a 7β-(α'-halogeno or α'-hydroxyacylamino)cephalosporin or 6β-(α'halogeno or α'-hydroxyacylamino)penicillin with a halogena
