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22730-90-1

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22730-90-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22730-90-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,7,3 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 22730-90:
(7*2)+(6*2)+(5*7)+(4*3)+(3*0)+(2*9)+(1*0)=91
91 % 10 = 1
So 22730-90-1 is a valid CAS Registry Number.

22730-90-1Downstream Products

22730-90-1Relevant articles and documents

Radiopaque contrast media. XXXIV. Derivatives of omega (3 amino 2,4,6 triiodophenoxy)alkoxyalkanoic acids

Felder,Pitre,Fumagalli,Lorenzotti

, p. 349 - 363 (2007/10/12)

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