116587-09-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116587-09-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,5,8 and 7 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 116587-09:
(8*1)+(7*1)+(6*6)+(5*5)+(4*8)+(3*7)+(2*0)+(1*9)=138
138 % 10 = 8
So 116587-09-8 is a valid CAS Registry Number.
InChI:InChI=1/C28H40N4O8/c29-15-7-6-11-20(31-28(39)40-17-18-8-2-1-3-9-18)25(34)30-21(26(35)36)13-14-24(33)32-22-12-5-4-10-19(22)16-23(32)27(37)38/h1-3,8-9,19-23H,4-7,10-17,29H2,(H,30,34)(H,31,39)(H,35,36)(H,37,38)/t19?,20-,21+,22?,23?/m0/s1