1400798-07-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1400798-07-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,0,7,9 and 8 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1400798-07:
(9*1)+(8*4)+(7*0)+(6*0)+(5*7)+(4*9)+(3*8)+(2*0)+(1*7)=143
143 % 10 = 3
So 1400798-07-3 is a valid CAS Registry Number.