77-38-3 Usage
Uses
Chlorphenoxamine, is an antihistaminic preparation used as a treatment for antibacterial infections.
Check Digit Verification of cas no
The CAS Registry Mumber 77-38-3 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 7 and 7 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 77-38:
(4*7)+(3*7)+(2*3)+(1*8)=63
63 % 10 = 3
So 77-38-3 is a valid CAS Registry Number.
InChI:InChI=1/C18H22ClNO/c1-18(21-14-13-20(2)3,15-7-5-4-6-8-15)16-9-11-17(19)12-10-16/h4-12H,13-14H2,1-3H3
77-38-3Relevant articles and documents
ORGANOMANGANESE (II) REAGENTS XIV: A SHORT AND EFFICIENT SYNTHESIS OF DIASTEREOISOMERIC (+/-)-α-BISABOLOLS AND (+/-)-CHLORPHENOXAMINE
Cahiez, Gerard,Rivas-Enterrios, Jose,Clery, Patrick
, p. 3659 - 3662 (2007/10/02)
Diastereomeric (+/-)-α-bisabolols (7), a sesquiterpenoid alcohol, and (+/-)-chlorphenoxamine (12), an antihistamine, have been prepared in excellent yields.Both these short and convenient syntheses involve as a key step the one-pot elaboration of a dissymetrical tertiary alcohol via an organomanganese reagent (5 to 7 and 9 to 10 respectively).
