343564-59-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 343564-59-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,3,5,6 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 343564-59:
(8*3)+(7*4)+(6*3)+(5*5)+(4*6)+(3*4)+(2*5)+(1*9)=150
150 % 10 = 0
So 343564-59-0 is a valid CAS Registry Number.