1427187-01-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1427187-01-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,7,1,8 and 7 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1427187-01:
(9*1)+(8*4)+(7*2)+(6*7)+(5*1)+(4*8)+(3*7)+(2*0)+(1*1)=156
156 % 10 = 6
So 1427187-01-6 is a valid CAS Registry Number.