148042-65-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 148042-65-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,0,4 and 2 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 148042-65:
(8*1)+(7*4)+(6*8)+(5*0)+(4*4)+(3*2)+(2*6)+(1*5)=123
123 % 10 = 3
So 148042-65-3 is a valid CAS Registry Number.