865876-50-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 865876-50-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,5,8,7 and 6 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 865876-50:
(8*8)+(7*6)+(6*5)+(5*8)+(4*7)+(3*6)+(2*5)+(1*0)=232
232 % 10 = 2
So 865876-50-2 is a valid CAS Registry Number.