1005087-60-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1005087-60-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,5,0,8 and 7 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1005087-60:
(9*1)+(8*0)+(7*0)+(6*5)+(5*0)+(4*8)+(3*7)+(2*6)+(1*0)=104
104 % 10 = 4
So 1005087-60-4 is a valid CAS Registry Number.