1253927-92-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1253927-92-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,3,9,2 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1253927-92:
(9*1)+(8*2)+(7*5)+(6*3)+(5*9)+(4*2)+(3*7)+(2*9)+(1*2)=172
172 % 10 = 2
So 1253927-92-2 is a valid CAS Registry Number.