42777-17-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 42777-17-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,7,7 and 7 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 42777-17:
(7*4)+(6*2)+(5*7)+(4*7)+(3*7)+(2*1)+(1*7)=133
133 % 10 = 3
So 42777-17-3 is a valid CAS Registry Number.
42777-17-3Relevant academic research and scientific papers
Imidazoline derivatives
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, (2008/06/13)
The disclosure relates to derivatives of imidazoline of the general formula SPC1 Or pharmaceutically acceptable acid addition salts thereof wherein R3 and R4 which may be the same or different each represent hydrogen or lower alkyl,
