1613484-34-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1613484-34-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,3,4,8 and 4 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1613484-34:
(9*1)+(8*6)+(7*1)+(6*3)+(5*4)+(4*8)+(3*4)+(2*3)+(1*4)=156
156 % 10 = 6
So 1613484-34-6 is a valid CAS Registry Number.