9045-22-1 Usage
Chemical Properties
White powder
Check Digit Verification of cas no
The CAS Registry Mumber 9045-22-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,4 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 9045-22:
(6*9)+(5*0)+(4*4)+(3*5)+(2*2)+(1*2)=91
91 % 10 = 1
So 9045-22-1 is a valid CAS Registry Number.