875714-40-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 875714-40-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,5,7,1 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 875714-40:
(8*8)+(7*7)+(6*5)+(5*7)+(4*1)+(3*4)+(2*4)+(1*0)=202
202 % 10 = 2
So 875714-40-2 is a valid CAS Registry Number.