124754-41-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124754-41-2 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 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 124754-41:
(8*1)+(7*2)+(6*4)+(5*7)+(4*5)+(3*4)+(2*4)+(1*1)=122
122 % 10 = 2
So 124754-41-2 is a valid CAS Registry Number.