2626-02-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2626-02-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,2 and 6 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2626-02:
(6*2)+(5*6)+(4*2)+(3*6)+(2*0)+(1*2)=70
70 % 10 = 0
So 2626-02-0 is a valid CAS Registry Number.