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21083-35-2

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21083-35-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21083-35-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,0,8 and 3 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 21083-35:
(7*2)+(6*1)+(5*0)+(4*8)+(3*3)+(2*3)+(1*5)=72
72 % 10 = 2
So 21083-35-2 is a valid CAS Registry Number.

21083-35-2Downstream Products

21083-35-2Relevant articles and documents

Ziegler,E.,Sterk,H.

, p. 1958 - 1961 (1968)

Synthesis, Stability, Structure, Reactivity, and Chemistry of N-Alkylbenzoazetinones

Olofson, R. A.,Vander Meer, Robert K.,Hoskin, Dennis H.,Bernheim, Marguerite,Stournas, Stamoulis,Morrison, David S.

, p. 3367 - 3372 (2007/10/02)

On treatment with triethylamine, 3-unsubstituted anthranilium salts 1 ring open and then recyclize to N-alkylbenzoazetinones 3.When the alkyl group is tertiary, 3 is stable and the X-ray crystal structure of one such derivative, N-1'-adamantylbenzoazetino

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