1610679-38-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1610679-38-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,0,6,7 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1610679-38:
(9*1)+(8*6)+(7*1)+(6*0)+(5*6)+(4*7)+(3*9)+(2*3)+(1*8)=163
163 % 10 = 3
So 1610679-38-3 is a valid CAS Registry Number.