1416982-30-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1416982-30-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,6,9,8 and 2 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1416982-30:
(9*1)+(8*4)+(7*1)+(6*6)+(5*9)+(4*8)+(3*2)+(2*3)+(1*0)=173
173 % 10 = 3
So 1416982-30-3 is a valid CAS Registry Number.