53129-37-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53129-37-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,1,2 and 9 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 53129-37:
(7*5)+(6*3)+(5*1)+(4*2)+(3*9)+(2*3)+(1*7)=106
106 % 10 = 6
So 53129-37-6 is a valid CAS Registry Number.