941697-68-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 941697-68-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,1,6,9 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 941697-68:
(8*9)+(7*4)+(6*1)+(5*6)+(4*9)+(3*7)+(2*6)+(1*8)=213
213 % 10 = 3
So 941697-68-3 is a valid CAS Registry Number.