117106-39-5 Usage
Chemical Properties
off-white crystalline powder
Uses
(1R,2S)-1-(Naphthalen-1-yl)-2-(naphthalen-2-yl)ethane-1,2-diamine is a sensitive fluorogenic reagent for catecholamines.
Check Digit Verification of cas no
The CAS Registry Mumber 117106-39-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,1,0 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 117106-39:
(8*1)+(7*1)+(6*7)+(5*1)+(4*0)+(3*6)+(2*3)+(1*9)=95
95 % 10 = 5
So 117106-39-5 is a valid CAS Registry Number.
InChI:InChI=1/C22H20N2/c23-21(19-13-5-9-15-7-1-3-11-17(15)19)22(24)20-14-6-10-16-8-2-4-12-18(16)20/h1-14,21-22H,23-24H2/p+2/t21-,22+