765912-33-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 765912-33-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,5,9,1 and 2 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 765912-33:
(8*7)+(7*6)+(6*5)+(5*9)+(4*1)+(3*2)+(2*3)+(1*3)=192
192 % 10 = 2
So 765912-33-2 is a valid CAS Registry Number.