252329-37-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 252329-37-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,2,3,2 and 9 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 252329-37:
(8*2)+(7*5)+(6*2)+(5*3)+(4*2)+(3*9)+(2*3)+(1*7)=126
126 % 10 = 6
So 252329-37-6 is a valid CAS Registry Number.