1402345-88-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1402345-88-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,2,3,4 and 5 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1402345-88:
(9*1)+(8*4)+(7*0)+(6*2)+(5*3)+(4*4)+(3*5)+(2*8)+(1*8)=123
123 % 10 = 3
So 1402345-88-3 is a valid CAS Registry Number.