945912-46-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 945912-46-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,5,9,1 and 2 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 945912-46:
(8*9)+(7*4)+(6*5)+(5*9)+(4*1)+(3*2)+(2*4)+(1*6)=199
199 % 10 = 9
So 945912-46-9 is a valid CAS Registry Number.