53428-54-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53428-54-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,4,2 and 8 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 53428-54:
(7*5)+(6*3)+(5*4)+(4*2)+(3*8)+(2*5)+(1*4)=119
119 % 10 = 9
So 53428-54-9 is a valid CAS Registry Number.
InChI:InChI=1/C20H36O6/c1-9-8-10(2)17(22)13(5)19(24)14(6)20(25)26-15(7)11(3)18(23)12(4)16(9)21/h9-15,17-19,22-24H,8H2,1-7H3/t9-,10+,11+,12+,13-,14-,15-,17+,18+,19+/m1/s1