472-26-4 Usage
Uses
Telocinobufagin is isolated as a major component from skin secretion of the toad Bufo rubescens. Telocinobufogenin is a novel antibiotic cardiotonic.
Check Digit Verification of cas no
The CAS Registry Mumber 472-26-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,7 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 472-26:
(5*4)+(4*7)+(3*2)+(2*2)+(1*6)=64
64 % 10 = 4
So 472-26-4 is a valid CAS Registry Number.
InChI:InChI=1/C24H34O5/c1-21-9-5-16(25)13-23(21,27)11-7-19-18(21)6-10-22(2)17(8-12-24(19,22)28)15-3-4-20(26)29-14-15/h3-4,14,16-19,25,27-28H,5-13H2,1-2H3/t16-,17+,18?,19?,21+,22+,23-,24-/m0/s1