1076203-18-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1076203-18-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,6,2,0 and 3 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1076203-18:
(9*1)+(8*0)+(7*7)+(6*6)+(5*2)+(4*0)+(3*3)+(2*1)+(1*8)=123
123 % 10 = 3
So 1076203-18-3 is a valid CAS Registry Number.