343610-54-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 343610-54-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,3,6,1 and 0 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 343610-54:
(8*3)+(7*4)+(6*3)+(5*6)+(4*1)+(3*0)+(2*5)+(1*4)=118
118 % 10 = 8
So 343610-54-8 is a valid CAS Registry Number.