372113-23-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 372113-23-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,7,2,1,1 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 372113-23:
(8*3)+(7*7)+(6*2)+(5*1)+(4*1)+(3*3)+(2*2)+(1*3)=110
110 % 10 = 0
So 372113-23-0 is a valid CAS Registry Number.