50551-04-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50551-04-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,5,5 and 1 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 50551-04:
(7*5)+(6*0)+(5*5)+(4*5)+(3*1)+(2*0)+(1*4)=87
87 % 10 = 7
So 50551-04-7 is a valid CAS Registry Number.
50551-04-7Relevant academic research and scientific papers
2-Amino-1,4-dihydropyridine derivatives
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, (2008/06/13)
2-Amino-1,4-dihydropyridines bearing a carbonyl function in the 5-position and being optionally substituted by lower alkyl or phenyl in the 6-position, and the corresponding 2-amino-1,4,5,6,7,8-hexahydro-5-oxoquinolines, which derivatives are further subs
