37222-25-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 37222-25-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,2,2 and 2 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 37222-25:
(7*3)+(6*7)+(5*2)+(4*2)+(3*2)+(2*2)+(1*5)=96
96 % 10 = 6
So 37222-25-6 is a valid CAS Registry Number.