154766-10-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 154766-10-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,7,6 and 6 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 154766-10:
(8*1)+(7*5)+(6*4)+(5*7)+(4*6)+(3*6)+(2*1)+(1*0)=146
146 % 10 = 6
So 154766-10-6 is a valid CAS Registry Number.
InChI:InChI=1/C18H18Cl2N2O5/c19-14-7-5-8-15(20)18(14)21-16-9-2-1-6-13(16)12-17(23)26-10-3-4-11-27-22(24)25/h1-2,5-9,21H,3-4,10-12H2