357409-06-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 357409-06-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,7,4,0 and 9 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 357409-06:
(8*3)+(7*5)+(6*7)+(5*4)+(4*0)+(3*9)+(2*0)+(1*6)=154
154 % 10 = 4
So 357409-06-4 is a valid CAS Registry Number.