70161-10-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70161-10-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,1,6 and 1 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 70161-10:
(7*7)+(6*0)+(5*1)+(4*6)+(3*1)+(2*1)+(1*0)=83
83 % 10 = 3
So 70161-10-3 is a valid CAS Registry Number.
InChI:InChI=1/C20H24N2O5.ClH/c1-12(2-3-13-4-7-18-19(8-13)27-11-26-18)22-10-17(24)14-5-6-16(23)15(9-14)20(21)25;/h4-9,12,17,22-24H,2-3,10-11H2,1H3,(H2,21,25);1H
70161-10-3Relevant articles and documents
Medroxalol intermediates
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, (2008/06/13)
The compounds 1-(3,4-methylenedioxyphenyl)-3-(N-benzylamino)butane and methyl 5-[[4-(3,4-methylenedioxyphenyl)-N-benzyl-2-butylamino]acetyl]salicylate are intermediates in the preparation of medroxalol.
Arylethanolamines derived from salicylamide with α- and β-adrenoceptor blocking activities. Preparation of labetalol, its enantiomers, and related salicylamides
Clifton,Collins,Hallett,Hartley,Lunts,Wicks
, p. 670 - 679 (2007/10/02)
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