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4266-57-3

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4266-57-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4266-57-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,6 and 6 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 4266-57:
(6*4)+(5*2)+(4*6)+(3*6)+(2*5)+(1*7)=93
93 % 10 = 3
So 4266-57-3 is a valid CAS Registry Number.

4266-57-3Downstream Products

4266-57-3Relevant articles and documents

Hydroxylamides of penicillin V

Coronelli,Lancini,Pallanza,Tamoni,Sensi

, p. 450 - 463 (2007/10/21)

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