1373331-68-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1373331-68-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,3,3,3 and 1 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1373331-68:
(9*1)+(8*3)+(7*7)+(6*3)+(5*3)+(4*3)+(3*1)+(2*6)+(1*8)=150
150 % 10 = 0
So 1373331-68-0 is a valid CAS Registry Number.