860651-18-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 860651-18-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,0,6,5 and 1 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 860651-18:
(8*8)+(7*6)+(6*0)+(5*6)+(4*5)+(3*1)+(2*1)+(1*8)=169
169 % 10 = 9
So 860651-18-9 is a valid CAS Registry Number.
InChI:InChI=1/C9H5F3N2O/c10-9(11,12)7(15)6-4-14-8-5(6)2-1-3-13-8/h1-4H,(H,13,14)