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82301-81-3

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82301-81-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82301-81-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,3,0 and 1 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 82301-81:
(7*8)+(6*2)+(5*3)+(4*0)+(3*1)+(2*8)+(1*1)=103
103 % 10 = 3
So 82301-81-3 is a valid CAS Registry Number.

82301-81-3Relevant articles and documents

Der 2-(Triphenylphosphonio)-ethoxycarbonyl-(Peoc)-Rest; eine saeurestabile Schutzgruppe fuer Hydroxy-Funktionen

Kunz, H.,Bechtolsheimer, H.-H.

, p. 303 - 304 (2007/10/02)

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