1070799-16-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1070799-16-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,0,7,9 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1070799-16:
(9*1)+(8*0)+(7*7)+(6*0)+(5*7)+(4*9)+(3*9)+(2*1)+(1*6)=164
164 % 10 = 4
So 1070799-16-4 is a valid CAS Registry Number.