72908-95-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72908-95-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,9,0 and 8 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 72908-95:
(7*7)+(6*2)+(5*9)+(4*0)+(3*8)+(2*9)+(1*5)=153
153 % 10 = 3
So 72908-95-3 is a valid CAS Registry Number.
InChI:InChI=1/C22H43N5O11/c23-4-3-11(29)20(34)27-10-5-9(25)18(37-21-12(30)2-1-8(6-24)35-21)17(33)19(10)38-22-16(32)14(26)15(31)13(7-28)36-22/h8-19,21-22,28-33H,1-7,23-26H2,(H,27,34)