327176-70-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 327176-70-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,7,1,7 and 6 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 327176-70:
(8*3)+(7*2)+(6*7)+(5*1)+(4*7)+(3*6)+(2*7)+(1*0)=145
145 % 10 = 5
So 327176-70-5 is a valid CAS Registry Number.