1424864-71-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1424864-71-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,4,8,6 and 4 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1424864-71:
(9*1)+(8*4)+(7*2)+(6*4)+(5*8)+(4*6)+(3*4)+(2*7)+(1*1)=170
170 % 10 = 0
So 1424864-71-0 is a valid CAS Registry Number.