957478-59-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 957478-59-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,7,4,7 and 8 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 957478-59:
(8*9)+(7*5)+(6*7)+(5*4)+(4*7)+(3*8)+(2*5)+(1*9)=240
240 % 10 = 0
So 957478-59-0 is a valid CAS Registry Number.