7471-52-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 7471-52-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,7 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 7471-52:
(6*7)+(5*4)+(4*7)+(3*1)+(2*5)+(1*2)=105
105 % 10 = 5
So 7471-52-5 is a valid CAS Registry Number.
InChI:InChI=1/C5H7BrN2O2/c6-2-1-3-4(9)8-5(10)7-3/h3H,1-2H2,(H2,7,8,9,10)
7471-52-5Relevant articles and documents
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Kaye
, p. 5002 (1951)
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Potential Pancreatic Imaging Agents. Tellurium-123m Labeled DL-α-Amino-γ-(phenyltelluro)butyric Acid
Knapp, Furn F.,Ambrose, Kathleen R.,Callahan, Alvin P.
, p. 794 - 797 (2007/10/02)
This report describes the first successful preparation of a 123mTe-labeled α-amino acid as a potential pancreatic imaging agent.Tellurium-123m labeled DL-α-amino-γ-(phenyltelluro)butyric acid was prepared by basic hydrolysis of the radiolabeled 5-β-(phen
