314279-12-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 314279-12-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,4,2,7 and 9 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 314279-12:
(8*3)+(7*1)+(6*4)+(5*2)+(4*7)+(3*9)+(2*1)+(1*2)=124
124 % 10 = 4
So 314279-12-4 is a valid CAS Registry Number.