414892-61-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 414892-61-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,1,4,8,9 and 2 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 414892-61:
(8*4)+(7*1)+(6*4)+(5*8)+(4*9)+(3*2)+(2*6)+(1*1)=158
158 % 10 = 8
So 414892-61-8 is a valid CAS Registry Number.