898752-28-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 898752-28-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,8,7,5 and 2 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 898752-28:
(8*8)+(7*9)+(6*8)+(5*7)+(4*5)+(3*2)+(2*2)+(1*8)=248
248 % 10 = 8
So 898752-28-8 is a valid CAS Registry Number.
InChI:InChI=1/C15H18F2O3/c1-2-20-15(19)7-5-3-4-6-14(18)11-8-9-12(16)13(17)10-11/h8-10H,2-7H2,1H3