83-60-3 Usage
Purification Methods
The hydrochloride 0.5H2O has m 257-259o (from EtOH/Et2O), [] 23-81o (H2O). [Dorfman et al. Helv Chim Acta 77 59 1954, Beilstein 25 III/IV 1305.]
Check Digit Verification of cas no
The CAS Registry Mumber 83-60-3 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 3 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 83-60:
(4*8)+(3*3)+(2*6)+(1*0)=53
53 % 10 = 3
So 83-60-3 is a valid CAS Registry Number.
InChI:InChI=1/C22H28N2O5/c1-28-12-3-4-13-14-5-6-24-10-11-7-18(25)21(29-2)19(22(26)27)15(11)9-17(24)20(14)23-16(13)8-12/h3-4,8,11,15,17-19,21,23,25H,5-7,9-10H2,1-2H3,(H,26,27)/t11-,15+,17-,18-,19+,21+/m1/s1
