122625-12-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122625-12-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,6,2 and 5 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 122625-12:
(8*1)+(7*2)+(6*2)+(5*6)+(4*2)+(3*5)+(2*1)+(1*2)=91
91 % 10 = 1
So 122625-12-1 is a valid CAS Registry Number.