65071-61-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65071-61-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,0,7 and 1 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 65071-61:
(7*6)+(6*5)+(5*0)+(4*7)+(3*1)+(2*6)+(1*1)=116
116 % 10 = 6
So 65071-61-6 is a valid CAS Registry Number.