107584-85-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107584-85-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,5,8 and 4 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 107584-85:
(8*1)+(7*0)+(6*7)+(5*5)+(4*8)+(3*4)+(2*8)+(1*5)=140
140 % 10 = 0
So 107584-85-0 is a valid CAS Registry Number.