71916-98-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71916-98-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,9,1 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 71916-98:
(7*7)+(6*1)+(5*9)+(4*1)+(3*6)+(2*9)+(1*8)=148
148 % 10 = 8
So 71916-98-8 is a valid CAS Registry Number.
71916-98-8Relevant academic research and scientific papers
Analgesic and tranquilizing benzoylpropyl-spiro[dihydrobenzofuran]piperidines and pyrrolidines
-
, (2008/06/13)
Novel N-[3-benzoylpropyl]spiro[dihydrobenzofuran-piperidine and pyrrolidine]s and methods of preparing same are described. These compounds are useful as analgetics and tranquilizers.
