12710-38-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 12710-38-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,7,1 and 0 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 12710-38:
(7*1)+(6*2)+(5*7)+(4*1)+(3*0)+(2*3)+(1*8)=72
72 % 10 = 2
So 12710-38-2 is a valid CAS Registry Number.