1254831-51-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1254831-51-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,4,8,3 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1254831-51:
(9*1)+(8*2)+(7*5)+(6*4)+(5*8)+(4*3)+(3*1)+(2*5)+(1*1)=150
150 % 10 = 0
So 1254831-51-0 is a valid CAS Registry Number.