179537-82-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 179537-82-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,9,5,3 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 179537-82:
(8*1)+(7*7)+(6*9)+(5*5)+(4*3)+(3*7)+(2*8)+(1*2)=187
187 % 10 = 7
So 179537-82-7 is a valid CAS Registry Number.