1080004-01-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1080004-01-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,0,0,0 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1080004-01:
(9*1)+(8*0)+(7*8)+(6*0)+(5*0)+(4*0)+(3*4)+(2*0)+(1*1)=78
78 % 10 = 8
So 1080004-01-8 is a valid CAS Registry Number.