625370-22-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 625370-22-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,5,3,7 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 625370-22:
(8*6)+(7*2)+(6*5)+(5*3)+(4*7)+(3*0)+(2*2)+(1*2)=141
141 % 10 = 1
So 625370-22-1 is a valid CAS Registry Number.