6861-95-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6861-95-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,8,6 and 1 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 6861-95:
(6*6)+(5*8)+(4*6)+(3*1)+(2*9)+(1*5)=126
126 % 10 = 6
So 6861-95-6 is a valid CAS Registry Number.