97840-43-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97840-43-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,8,4 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 97840-43:
(7*9)+(6*7)+(5*8)+(4*4)+(3*0)+(2*4)+(1*3)=172
172 % 10 = 2
So 97840-43-2 is a valid CAS Registry Number.
97840-43-2Relevant academic research and scientific papers
Analgesic substituted-1-aminoalkylamino-4-aryloxypiperidines
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, (2008/06/13)
There are described analgesic substituted-1-aminoalkylamino-4-aryloxypiperidines of the formula STR1 where X is hydrogen, loweralkyl, CF3, acetyl or halogen; n is 1 or 2; R1 is H2 or oxygen; R2 is H, loweralkyl
