71157-72-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71157-72-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,1,5 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 71157-72:
(7*7)+(6*1)+(5*1)+(4*5)+(3*7)+(2*7)+(1*2)=117
117 % 10 = 7
So 71157-72-7 is a valid CAS Registry Number.
InChI:InChI=1/C13H18ClNO/c1-15-7-3-6-12(15)9-13(16)10-4-2-5-11(14)8-10/h2,4-5,8,12-13,16H,3,6-7,9H2,1H3
71157-72-7Relevant articles and documents
Substituted 1-phenyl-2-pyrrolidin-2-yl-ethanols, their synthesis, their use and their compositions
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, (2008/06/13)
Selected substituted 1-phenyl-2-pyrrolidin-2-yl-ethanols and their pharmacologically-acceptable acid-addition salts are useful as analgesics in human and veterinary medicine. Such compounds are prepared by reducing corresponding substituted 1-phenyl-2-pyrrolidin-2-yl ethanones and are formulated into medicinal compositions suitable for administration.
