712349-29-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 712349-29-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,1,2,3,4 and 9 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 712349-29:
(8*7)+(7*1)+(6*2)+(5*3)+(4*4)+(3*9)+(2*2)+(1*9)=146
146 % 10 = 6
So 712349-29-6 is a valid CAS Registry Number.