179524-41-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 179524-41-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,9,5,2 and 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 179524-41:
(8*1)+(7*7)+(6*9)+(5*5)+(4*2)+(3*4)+(2*4)+(1*1)=165
165 % 10 = 5
So 179524-41-5 is a valid CAS Registry Number.