130289-37-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130289-37-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,2,8 and 9 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 130289-37:
(8*1)+(7*3)+(6*0)+(5*2)+(4*8)+(3*9)+(2*3)+(1*7)=111
111 % 10 = 1
So 130289-37-1 is a valid CAS Registry Number.
InChI:InChI=1/C32H50O5/c1-18-11-14-32(27(35)36)16-15-30(7)21(25(32)19(18)2)9-10-24-29(6)17-22(37-20(3)33)26(34)28(4,5)23(29)12-13-31(24,30)8/h9,18-19,22-26,34H,10-17H2,1-8H3,(H,35,36)/t18-,19+,22-,23?,24-,25-,26+,29+,30-,31-,32+/m1/s1