626233-37-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 626233-37-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,6,2,3 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 626233-37:
(8*6)+(7*2)+(6*6)+(5*2)+(4*3)+(3*3)+(2*3)+(1*7)=142
142 % 10 = 2
So 626233-37-2 is a valid CAS Registry Number.