121496-67-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121496-67-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,4,9 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 121496-67:
(8*1)+(7*2)+(6*1)+(5*4)+(4*9)+(3*6)+(2*6)+(1*7)=121
121 % 10 = 1
So 121496-67-1 is a valid CAS Registry Number.
InChI:InChI=1/C8H12FNO4/c1-3-10-6-7(12)5(9)4(2-11)14-8(6)13-3/h4-8,11-12H,2H2,1H3/t4-,5-,6-,7+,8+/m1/s1