745829-85-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 745829-85-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,5,8,2 and 9 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 745829-85:
(8*7)+(7*4)+(6*5)+(5*8)+(4*2)+(3*9)+(2*8)+(1*5)=210
210 % 10 = 0
So 745829-85-0 is a valid CAS Registry Number.