1342488-86-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1342488-86-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,2,4,8 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1342488-86:
(9*1)+(8*3)+(7*4)+(6*2)+(5*4)+(4*8)+(3*8)+(2*8)+(1*6)=171
171 % 10 = 1
So 1342488-86-1 is a valid CAS Registry Number.