757202-11-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 757202-11-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,7,2,0 and 2 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 757202-11:
(8*7)+(7*5)+(6*7)+(5*2)+(4*0)+(3*2)+(2*1)+(1*1)=152
152 % 10 = 2
So 757202-11-2 is a valid CAS Registry Number.