348133-65-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 348133-65-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,8,1,3 and 3 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 348133-65:
(8*3)+(7*4)+(6*8)+(5*1)+(4*3)+(3*3)+(2*6)+(1*5)=143
143 % 10 = 3
So 348133-65-3 is a valid CAS Registry Number.