757960-33-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 757960-33-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,7,9,6 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 757960-33:
(8*7)+(7*5)+(6*7)+(5*9)+(4*6)+(3*0)+(2*3)+(1*3)=211
211 % 10 = 1
So 757960-33-1 is a valid CAS Registry Number.