613672-39-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 613672-39-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,1,3,6,7 and 2 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 613672-39:
(8*6)+(7*1)+(6*3)+(5*6)+(4*7)+(3*2)+(2*3)+(1*9)=152
152 % 10 = 2
So 613672-39-2 is a valid CAS Registry Number.