844682-35-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 844682-35-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,4,6,8 and 2 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 844682-35:
(8*8)+(7*4)+(6*4)+(5*6)+(4*8)+(3*2)+(2*3)+(1*5)=195
195 % 10 = 5
So 844682-35-5 is a valid CAS Registry Number.