676124-29-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 676124-29-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,6,1,2 and 4 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 676124-29:
(8*6)+(7*7)+(6*6)+(5*1)+(4*2)+(3*4)+(2*2)+(1*9)=171
171 % 10 = 1
So 676124-29-1 is a valid CAS Registry Number.