23092-98-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 23092-98-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,0,9 and 2 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 23092-98:
(7*2)+(6*3)+(5*0)+(4*9)+(3*2)+(2*9)+(1*8)=100
100 % 10 = 0
So 23092-98-0 is a valid CAS Registry Number.
InChI:InChI=1/C21H31NO7/c1-7-13(2)18(23)29-16-9-11-22-10-8-15(17(16)22)12-28-19(24)21(26,14(3)27-6)20(4,5)25/h7-8,10,14,16,25-26H,9,11-12H2,1-6H3/b13-7+/t14-,16-,21-/m0/s1