757159-24-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 757159-24-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,7,1,5 and 9 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 757159-24:
(8*7)+(7*5)+(6*7)+(5*1)+(4*5)+(3*9)+(2*2)+(1*4)=193
193 % 10 = 3
So 757159-24-3 is a valid CAS Registry Number.