1351381-00-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1351381-00-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,1,3,8 and 1 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1351381-00:
(9*1)+(8*3)+(7*5)+(6*1)+(5*3)+(4*8)+(3*1)+(2*0)+(1*0)=124
124 % 10 = 4
So 1351381-00-4 is a valid CAS Registry Number.