25016-92-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 25016-92-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,0,1 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 25016-92:
(7*2)+(6*5)+(5*0)+(4*1)+(3*6)+(2*9)+(1*2)=86
86 % 10 = 6
So 25016-92-6 is a valid CAS Registry Number.