1226192-85-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1226192-85-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,6,1,9 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1226192-85:
(9*1)+(8*2)+(7*2)+(6*6)+(5*1)+(4*9)+(3*2)+(2*8)+(1*5)=143
143 % 10 = 3
So 1226192-85-3 is a valid CAS Registry Number.