1408247-07-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1408247-07-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,8,2,4 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1408247-07:
(9*1)+(8*4)+(7*0)+(6*8)+(5*2)+(4*4)+(3*7)+(2*0)+(1*7)=143
143 % 10 = 3
So 1408247-07-3 is a valid CAS Registry Number.