79975-83-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79975-83-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,9,7 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 79975-83:
(7*7)+(6*9)+(5*9)+(4*7)+(3*5)+(2*8)+(1*3)=210
210 % 10 = 0
So 79975-83-0 is a valid CAS Registry Number.
79975-83-0Relevant academic research and scientific papers
Stereospecific synthesis of thienamycin from penicillin
-
, (2008/06/13)
A stereospecific conversion of penicillin to thienamycin, using diisopropylamine borane and magnesium trifluoroacetate to prepare the hydroxyethyl side chain and acetoacetate dianion equivalent disilylethyl to prepare the β-ketoester side chain.
