859076-72-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 859076-72-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,9,0,7 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 859076-72:
(8*8)+(7*5)+(6*9)+(5*0)+(4*7)+(3*6)+(2*7)+(1*2)=215
215 % 10 = 5
So 859076-72-5 is a valid CAS Registry Number.