71576-39-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71576-39-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,5,7 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 71576-39:
(7*7)+(6*1)+(5*5)+(4*7)+(3*6)+(2*3)+(1*9)=141
141 % 10 = 1
So 71576-39-1 is a valid CAS Registry Number.
71576-39-1Relevant academic research and scientific papers
Piperazinopyrrolobenzodiazepines
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, (2008/06/13)
1,3,4,14b-Tetrahydro-2H,10H-pyrazino[1,2-a]pyrrolo[2,1-c][1,4]benzodiazepines, e.g. those of the formula STR1 R6 =H, alkyl, alkenyl, alkynyl, (cycloalkyl or HO)-alkyl R7 =H, halo or CF3 acyl derivatives, N-oxides, quaterna