318960-59-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 318960-59-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,8,9,6 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 318960-59:
(8*3)+(7*1)+(6*8)+(5*9)+(4*6)+(3*0)+(2*5)+(1*9)=167
167 % 10 = 7
So 318960-59-7 is a valid CAS Registry Number.