125742-48-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125742-48-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,7,4 and 2 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 125742-48:
(8*1)+(7*2)+(6*5)+(5*7)+(4*4)+(3*2)+(2*4)+(1*8)=125
125 % 10 = 5
So 125742-48-5 is a valid CAS Registry Number.