26370-52-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 26370-52-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,3,7 and 0 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 26370-52:
(7*2)+(6*6)+(5*3)+(4*7)+(3*0)+(2*5)+(1*2)=105
105 % 10 = 5
So 26370-52-5 is a valid CAS Registry Number.