55517-95-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55517-95-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,5,1 and 7 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 55517-95:
(7*5)+(6*5)+(5*5)+(4*1)+(3*7)+(2*9)+(1*5)=138
138 % 10 = 8
So 55517-95-8 is a valid CAS Registry Number.
InChI:InChI=1/C27H35N3O8/c1-17(2)13-21(24(33)29-22(26(35)37-3)14-18-9-11-20(32)12-10-18)28-25(34)23(15-31)30-27(36)38-16-19-7-5-4-6-8-19/h4-12,17,21-23,31-32H,13-16H2,1-3H3,(H,28,34)(H,29,33)(H,30,36)