148812-33-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 148812-33-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,8,1 and 2 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 148812-33:
(8*1)+(7*4)+(6*8)+(5*8)+(4*1)+(3*2)+(2*3)+(1*3)=143
143 % 10 = 3
So 148812-33-3 is a valid CAS Registry Number.