102087-48-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102087-48-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,0,8 and 7 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 102087-48:
(8*1)+(7*0)+(6*2)+(5*0)+(4*8)+(3*7)+(2*4)+(1*8)=89
89 % 10 = 9
So 102087-48-9 is a valid CAS Registry Number.
InChI:InChI=1/C13H17F3N4O4/c1-3-5-18(6-4-2)11-9(19(21)22)7-8(13(14,15)16)10(17)12(11)20(23)24/h7H,3-6,17H2,1-2H3