946713-43-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 946713-43-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,6,7,1 and 3 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 946713-43:
(8*9)+(7*4)+(6*6)+(5*7)+(4*1)+(3*3)+(2*4)+(1*3)=195
195 % 10 = 5
So 946713-43-5 is a valid CAS Registry Number.