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20446-16-6

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20446-16-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20446-16-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,4,4 and 6 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 20446-16:
(7*2)+(6*0)+(5*4)+(4*4)+(3*6)+(2*1)+(1*6)=76
76 % 10 = 6
So 20446-16-6 is a valid CAS Registry Number.

20446-16-6Downstream Products

20446-16-6Relevant articles and documents

Reaction of deferoxamine with organic acid chlorides

Gorak

, p. 107 - 109 (2008/10/08)

Deferoxamine is acylated at the primary amino group by mono- and dibasic organic acid chlorides with formation of substituted amides according to the Schotten-Baumann reaction. The obtained derivatives of deferoxamine, like deferoxamine itself, form with iron(III) stable salts, which are of low toxicity, but do not possess the properties of reversible bonding of oxygen at the temperature of the human organism.

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