124154-63-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124154-63-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,1,5 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 124154-63:
(8*1)+(7*2)+(6*4)+(5*1)+(4*5)+(3*4)+(2*6)+(1*3)=98
98 % 10 = 8
So 124154-63-8 is a valid CAS Registry Number.