1065-27-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1065-27-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,6 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1065-27:
(6*1)+(5*0)+(4*6)+(3*5)+(2*2)+(1*7)=56
56 % 10 = 6
So 1065-27-6 is a valid CAS Registry Number.