130672-23-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130672-23-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,6,7 and 2 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 130672-23:
(8*1)+(7*3)+(6*0)+(5*6)+(4*7)+(3*2)+(2*2)+(1*3)=100
100 % 10 = 0
So 130672-23-0 is a valid CAS Registry Number.