143120-88-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 143120-88-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,1,2 and 0 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 143120-88:
(8*1)+(7*4)+(6*3)+(5*1)+(4*2)+(3*0)+(2*8)+(1*8)=91
91 % 10 = 1
So 143120-88-1 is a valid CAS Registry Number.
InChI:InChI=1/C33H53NO8/c1-16-4-7-27-33(3,40)22-6-5-18-19(21(22)14-34(27)13-16)11-23-20(18)12-25(36)24-10-17(8-9-32(23,24)2)41-31-30(39)29(38)28(37)26(15-35)42-31/h16-24,26-31,35,37-40H,4-15H2,1-3H3/t16-,17-,18+,19+,20-,21-,22+,23-,24+,26+,27-,28+,29-,30+,31+,32+,33-/m0/s1