112839-32-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112839-32-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,8,3 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 112839-32:
(8*1)+(7*1)+(6*2)+(5*8)+(4*3)+(3*9)+(2*3)+(1*2)=114
114 % 10 = 4
So 112839-32-4 is a valid CAS Registry Number.
InChI:InChI=1/C15H14Cl2F3N3O2/c16-10-1-2-11(12(17)5-10)14(6-23-9-21-8-22-23)4-3-13(25-14)24-7-15(18,19)20/h1-2,5,8-9,13H,3-4,6-7H2/t13-,14+/m1/s1