124751-12-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124751-12-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,7,5 and 1 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 124751-12:
(8*1)+(7*2)+(6*4)+(5*7)+(4*5)+(3*1)+(2*1)+(1*2)=108
108 % 10 = 8
So 124751-12-8 is a valid CAS Registry Number.