940356-59-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 940356-59-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,0,3,5 and 6 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 940356-59:
(8*9)+(7*4)+(6*0)+(5*3)+(4*5)+(3*6)+(2*5)+(1*9)=172
172 % 10 = 2
So 940356-59-2 is a valid CAS Registry Number.