1314804-65-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1314804-65-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,4,8,0 and 4 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1314804-65:
(9*1)+(8*3)+(7*1)+(6*4)+(5*8)+(4*0)+(3*4)+(2*6)+(1*5)=133
133 % 10 = 3
So 1314804-65-3 is a valid CAS Registry Number.