946572-96-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 946572-96-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,6,5,7 and 2 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 946572-96:
(8*9)+(7*4)+(6*6)+(5*5)+(4*7)+(3*2)+(2*9)+(1*6)=219
219 % 10 = 9
So 946572-96-9 is a valid CAS Registry Number.