481071-33-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 481071-33-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,8,1,0,7 and 1 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 481071-33:
(8*4)+(7*8)+(6*1)+(5*0)+(4*7)+(3*1)+(2*3)+(1*3)=134
134 % 10 = 4
So 481071-33-4 is a valid CAS Registry Number.