1427195-71-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1427195-71-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,7,1,9 and 5 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1427195-71:
(9*1)+(8*4)+(7*2)+(6*7)+(5*1)+(4*9)+(3*5)+(2*7)+(1*1)=168
168 % 10 = 8
So 1427195-71-8 is a valid CAS Registry Number.