301211-00-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 301211-00-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,1,2,1 and 1 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 301211-00:
(8*3)+(7*0)+(6*1)+(5*2)+(4*1)+(3*1)+(2*0)+(1*0)=47
47 % 10 = 7
So 301211-00-7 is a valid CAS Registry Number.
InChI:InChI=1/C7H6F6N4O2/c8-6(9,10)1-18-4-15-3(14)16-5(17-4)19-2-7(11,12)13/h1-2H2,(H2,14,15,16,17)