195876-32-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 195876-32-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,5,8,7 and 6 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 195876-32:
(8*1)+(7*9)+(6*5)+(5*8)+(4*7)+(3*6)+(2*3)+(1*2)=195
195 % 10 = 5
So 195876-32-5 is a valid CAS Registry Number.