79827-68-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79827-68-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,8,2 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 79827-68:
(7*7)+(6*9)+(5*8)+(4*2)+(3*7)+(2*6)+(1*8)=192
192 % 10 = 2
So 79827-68-2 is a valid CAS Registry Number.