181297-59-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 181297-59-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,1,2,9 and 7 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 181297-59:
(8*1)+(7*8)+(6*1)+(5*2)+(4*9)+(3*7)+(2*5)+(1*9)=156
156 % 10 = 6
So 181297-59-6 is a valid CAS Registry Number.
181297-59-6Relevant articles and documents
Indoles which have steroid 5-α reductase inhibitory activity
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, (2008/06/13)
The present invention provides compounds of the formula: STR1 and the pharmaceutically acceptable salts thereof, together with pharmaceutically compositions containing, uses of, processes for the preparation of and intermediates used in the preparation of, such compounds.