343372-51-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 343372-51-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,3,3,7 and 2 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 343372-51:
(8*3)+(7*4)+(6*3)+(5*3)+(4*7)+(3*2)+(2*5)+(1*1)=130
130 % 10 = 0
So 343372-51-0 is a valid CAS Registry Number.