712351-75-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 712351-75-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,1,2,3,5 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 712351-75:
(8*7)+(7*1)+(6*2)+(5*3)+(4*5)+(3*1)+(2*7)+(1*5)=132
132 % 10 = 2
So 712351-75-2 is a valid CAS Registry Number.