1255930-14-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1255930-14-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,5,9,3 and 0 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1255930-14:
(9*1)+(8*2)+(7*5)+(6*5)+(5*9)+(4*3)+(3*0)+(2*1)+(1*4)=153
153 % 10 = 3
So 1255930-14-3 is a valid CAS Registry Number.