939960-92-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 939960-92-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,9,9,6 and 0 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 939960-92:
(8*9)+(7*3)+(6*9)+(5*9)+(4*6)+(3*0)+(2*9)+(1*2)=236
236 % 10 = 6
So 939960-92-6 is a valid CAS Registry Number.