1255341-64-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1255341-64-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,5,3,4 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1255341-64:
(9*1)+(8*2)+(7*5)+(6*5)+(5*3)+(4*4)+(3*1)+(2*6)+(1*4)=140
140 % 10 = 0
So 1255341-64-0 is a valid CAS Registry Number.