51919-80-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51919-80-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,9,1 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 51919-80:
(7*5)+(6*1)+(5*9)+(4*1)+(3*9)+(2*8)+(1*0)=133
133 % 10 = 3
So 51919-80-3 is a valid CAS Registry Number.
51919-80-3Relevant academic research and scientific papers
Racemization of lower alkyl imidazole carboxylates
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, (2008/06/13)
Novel methods of preparing lower alkyl 1-(1-phenylethyl)-1H-imidazole-5-carboxylates in racemic as well as in optically pure isomeric form.