23509-17-3 Usage
Uses
Biochemical tool for study of Na+ channels.
Check Digit Verification of cas no
The CAS Registry Mumber 23509-17-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,5,0 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 23509-17:
(7*2)+(6*3)+(5*5)+(4*0)+(3*9)+(2*1)+(1*7)=93
93 % 10 = 3
So 23509-17-3 is a valid CAS Registry Number.
InChI:InChI=1/C32H44N2O6/c1-6-23-26(19(2)17-33-23)27(36)39-20(3)22-9-10-31-24-8-7-21-15-30(37)12-11-28(21,4)32(24,40-30)25(35)16-29(22,31)18-34(5)13-14-38-31/h8-9,17,20-21,25,33,35,37H,6-7,10-16,18H2,1-5H3/t20-,21+,25+,28-,29-,30+,31-,32-/m0/s1