1154288-79-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1154288-79-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,4,2,8 and 8 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1154288-79:
(9*1)+(8*1)+(7*5)+(6*4)+(5*2)+(4*8)+(3*8)+(2*7)+(1*9)=165
165 % 10 = 5
So 1154288-79-5 is a valid CAS Registry Number.