759423-68-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 759423-68-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,9,4,2 and 3 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 759423-68:
(8*7)+(7*5)+(6*9)+(5*4)+(4*2)+(3*3)+(2*6)+(1*8)=202
202 % 10 = 2
So 759423-68-2 is a valid CAS Registry Number.