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3381-63-3

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3381-63-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3381-63-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,8 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3381-63:
(6*3)+(5*3)+(4*8)+(3*1)+(2*6)+(1*3)=83
83 % 10 = 3
So 3381-63-3 is a valid CAS Registry Number.

3381-63-3Relevant articles and documents

SEMISYNTHETIC PENICILLINS. 3. AMINOPENICILLINS VIA AZIDOPENICILLINS.

EKSTROEM,GOMEZ REVILLA,MOLLBERG,THELIN,SJOEBERG

, p. 281 - 299 (2007/10/05)

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