3734-12-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3734-12-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,3 and 4 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 3734-12:
(6*3)+(5*7)+(4*3)+(3*4)+(2*1)+(1*2)=81
81 % 10 = 1
So 3734-12-1 is a valid CAS Registry Number.
InChI:InChI=1/C20H30NO3.BrH/c1-21(2)14-13-18(15-21)24-19(22)20(23,16-9-5-3-6-10-16)17-11-7-4-8-12-17;/h3,5-6,9-10,17-18,23H,4,7-8,11-15H2,1-2H3;1H/q+1;/p-1
3734-12-1Relevant articles and documents
Enantiomerically pure basic arylcycloalkylhydroxycarboxylic esters, processes for their preparation and their use in medicaments
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, (2008/06/13)
Disclosed are enantiomerically pure cyclic aminoalcohol esters of arylcycloalkylhydroxycarboxylic acids with at least 90% enantiomeric excess of the (3R,2′R), (3S,2′R), (3R,2′S), or (3S,2′S) configured enantiomer.