115712-99-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115712-99-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,7,1 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 115712-99:
(8*1)+(7*1)+(6*5)+(5*7)+(4*1)+(3*2)+(2*9)+(1*9)=117
117 % 10 = 7
So 115712-99-7 is a valid CAS Registry Number.
InChI:InChI=1/C25H40O5/c1-16-9-12-24(5)20-8-7-11-23(3,4)19(20)10-13-25(24,6)21(16)22(28)29-15-18(14-26)30-17(2)27/h10,16,18,20-21,26H,7-9,11-15H2,1-6H3/t16-,18?,20+,21-,24-,25-/m0/s1