345901-94-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 345901-94-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,5,9,0 and 1 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 345901-94:
(8*3)+(7*4)+(6*5)+(5*9)+(4*0)+(3*1)+(2*9)+(1*4)=152
152 % 10 = 2
So 345901-94-2 is a valid CAS Registry Number.