63649-17-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63649-17-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,6,4 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 63649-17:
(7*6)+(6*3)+(5*6)+(4*4)+(3*9)+(2*1)+(1*7)=142
142 % 10 = 2
So 63649-17-2 is a valid CAS Registry Number.
63649-17-2Relevant academic research and scientific papers
2 AND 3-SUBSTITUTED ENKEPHALINS
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, (2008/06/13)
Analogs of enkephalin having agonist activity at opiate receptors are disclosed herein. These analogs are useful as analgesics, non-addicting narcotic antagonists and anti-diarrheal agents.
