43093-01-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 43093-01-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,3,0,9 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 43093-01:
(7*4)+(6*3)+(5*0)+(4*9)+(3*3)+(2*0)+(1*1)=92
92 % 10 = 2
So 43093-01-2 is a valid CAS Registry Number.
InChI:InChI=1/C18H12N2O4S/c21-20(22)14-9-7-13(8-10-14)18-12-15-4-3-11-19(15)16-5-1-2-6-17(16)25(18,23)24/h1-12H