1164367-99-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1164367-99-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,4,3,6 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1164367-99:
(9*1)+(8*1)+(7*6)+(6*4)+(5*3)+(4*6)+(3*7)+(2*9)+(1*9)=170
170 % 10 = 0
So 1164367-99-0 is a valid CAS Registry Number.