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1428963-48-7

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1428963-48-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1428963-48-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,8,9,6 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1428963-48:
(9*1)+(8*4)+(7*2)+(6*8)+(5*9)+(4*6)+(3*3)+(2*4)+(1*8)=197
197 % 10 = 7
So 1428963-48-7 is a valid CAS Registry Number.

1428963-48-7Downstream Products

1428963-48-7Relevant articles and documents

Synthesis of substituted indoline and carbazole by benzyne-mediated cyclization-functionalization

Noji, Toshiharu,Fujiwara, Hideto,Okano, Kentaro,Tokuyama, Hidetoshi

supporting information, p. 1946 - 1949 (2013/06/04)

A benzyne-mediated synthesis of substituted indolines and carbazoles was developed. The reaction includes generation of benzyne using Mg(TMP) 2·2LiCl as a base, cyclization, and trapping the resulting organomagnesium intermediate with an electr

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