1408074-66-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1408074-66-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,8,0,7 and 4 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1408074-66:
(9*1)+(8*4)+(7*0)+(6*8)+(5*0)+(4*7)+(3*4)+(2*6)+(1*6)=147
147 % 10 = 7
So 1408074-66-7 is a valid CAS Registry Number.