73208-82-9 Usage
Chemical Properties
White Foam
Uses
Protected Neuraminic Acid derivative.
Check Digit Verification of cas no
The CAS Registry Mumber 73208-82-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,2,0 and 8 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 73208-82:
(7*7)+(6*3)+(5*2)+(4*0)+(3*8)+(2*8)+(1*2)=119
119 % 10 = 9
So 73208-82-9 is a valid CAS Registry Number.
InChI:InChI=1/C23H33NO14/c1-11(25)24(7)19-17(34-13(3)27)9-23(22(31)32-8,37-16(6)30)38-21(19)20(36-15(5)29)18(35-14(4)28)10-33-12(2)26/h17-21H,9-10H2,1-8H3/t17-,18-,19-,20-,21-,23?/m1/s1