1269467-99-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1269467-99-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,9,4,6 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1269467-99:
(9*1)+(8*2)+(7*6)+(6*9)+(5*4)+(4*6)+(3*7)+(2*9)+(1*9)=213
213 % 10 = 3
So 1269467-99-3 is a valid CAS Registry Number.