6902-95-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6902-95-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,0 and 2 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 6902-95:
(6*6)+(5*9)+(4*0)+(3*2)+(2*9)+(1*5)=110
110 % 10 = 0
So 6902-95-0 is a valid CAS Registry Number.