304458-71-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 304458-71-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,4,4,5 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 304458-71:
(8*3)+(7*0)+(6*4)+(5*4)+(4*5)+(3*8)+(2*7)+(1*1)=127
127 % 10 = 7
So 304458-71-7 is a valid CAS Registry Number.
304458-71-7Relevant academic research and scientific papers
Substituted 1,2-dihydrobenz[f]isoquinoline
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, (2008/06/13)
Substituted 1,2-dihydrobenz[f]isoquinolines, e.g., 4-(p-chlorophenyl)-1,2-dihydrobenz[f]isoquinoline, are prepared by cyclizing N-substituted-α-naphthylethylamines and are useful as non-estrogenic antifertility agents.
