1007586-71-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1007586-71-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,7,5,8 and 6 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1007586-71:
(9*1)+(8*0)+(7*0)+(6*7)+(5*5)+(4*8)+(3*6)+(2*7)+(1*1)=141
141 % 10 = 1
So 1007586-71-1 is a valid CAS Registry Number.