124115-30-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124115-30-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,1,1 and 5 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 124115-30:
(8*1)+(7*2)+(6*4)+(5*1)+(4*1)+(3*5)+(2*3)+(1*0)=76
76 % 10 = 6
So 124115-30-6 is a valid CAS Registry Number.