15914-68-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 15914-68-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,9,1 and 4 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 15914-68:
(7*1)+(6*5)+(5*9)+(4*1)+(3*4)+(2*6)+(1*8)=118
118 % 10 = 8
So 15914-68-8 is a valid CAS Registry Number.
InChI:InChI=1/C27H30O14/c1-36-13-4-2-12(3-5-13)15-8-37-17-7-14(6-16(29)19(17)20(15)30)40-25-23(33)22(32)21(31)18(41-25)9-38-26-24(34)27(35,10-28)11-39-26/h2-8,18,21-26,28-29,31-35H,9-11H2,1H3/t18-,21-,22+,23-,24+,25-,26-,27-/m1/s1