898793-03-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 898793-03-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,8,7,9 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 898793-03:
(8*8)+(7*9)+(6*8)+(5*7)+(4*9)+(3*3)+(2*0)+(1*3)=258
258 % 10 = 8
So 898793-03-8 is a valid CAS Registry Number.
InChI:InChI=1/C18H20F6O3/c1-2-27-16(26)8-6-4-3-5-7-15(25)12-9-13(17(19,20)21)11-14(10-12)18(22,23)24/h9-11H,2-8H2,1H3