239792-95-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 239792-95-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,9,7,9 and 2 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 239792-95:
(8*2)+(7*3)+(6*9)+(5*7)+(4*9)+(3*2)+(2*9)+(1*5)=191
191 % 10 = 1
So 239792-95-1 is a valid CAS Registry Number.