946682-46-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 946682-46-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,6,6,8 and 2 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 946682-46:
(8*9)+(7*4)+(6*6)+(5*6)+(4*8)+(3*2)+(2*4)+(1*6)=218
218 % 10 = 8
So 946682-46-8 is a valid CAS Registry Number.