713069-87-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 713069-87-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,1,3,0,6 and 9 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 713069-87:
(8*7)+(7*1)+(6*3)+(5*0)+(4*6)+(3*9)+(2*8)+(1*7)=155
155 % 10 = 5
So 713069-87-5 is a valid CAS Registry Number.