1400023-10-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1400023-10-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,0,0,2 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1400023-10:
(9*1)+(8*4)+(7*0)+(6*0)+(5*0)+(4*2)+(3*3)+(2*1)+(1*0)=60
60 % 10 = 0
So 1400023-10-0 is a valid CAS Registry Number.