146905-79-5 Usage
Flammability and Explosibility
Pyrophoric
Check Digit Verification of cas no
The CAS Registry Mumber 146905-79-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,9,0 and 5 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 146905-79:
(8*1)+(7*4)+(6*6)+(5*9)+(4*0)+(3*5)+(2*7)+(1*9)=155
155 % 10 = 5
So 146905-79-5 is a valid CAS Registry Number.