15368-70-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 15368-70-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,3,6 and 8 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 15368-70:
(7*1)+(6*5)+(5*3)+(4*6)+(3*8)+(2*7)+(1*0)=114
114 % 10 = 4
So 15368-70-4 is a valid CAS Registry Number.