168301-20-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 168301-20-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,8,3,0 and 1 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 168301-20:
(8*1)+(7*6)+(6*8)+(5*3)+(4*0)+(3*1)+(2*2)+(1*0)=120
120 % 10 = 0
So 168301-20-0 is a valid CAS Registry Number.
InChI:InChI=1/C30H40O13/c1-12-8-16(32)23(35)28(6)15(12)10-17-29-11-40-30(26(38)39-7,24(36)19(34)21(28)29)22(29)20(25(37)41-17)42-18(33)9-13(2)27(4,5)43-14(3)31/h9,12,15,17,19-24,34-36H,8,10-11H2,1-7H3/b13-9+/t12-,15+,17-,19-,20-,21-,22-,23-,24+,28+,29-,30+/m1/s1