945683-41-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 945683-41-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,5,6,8 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 945683-41:
(8*9)+(7*4)+(6*5)+(5*6)+(4*8)+(3*3)+(2*4)+(1*1)=210
210 % 10 = 0
So 945683-41-0 is a valid CAS Registry Number.