1408293-70-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1408293-70-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,8,2,9 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1408293-70:
(9*1)+(8*4)+(7*0)+(6*8)+(5*2)+(4*9)+(3*3)+(2*7)+(1*0)=158
158 % 10 = 8
So 1408293-70-8 is a valid CAS Registry Number.