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2-<4-(phenylazo)phenylsulfonyl>ethanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73976-76-8

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73976-76-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73976-76-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,9,7 and 6 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 73976-76:
(7*7)+(6*3)+(5*9)+(4*7)+(3*6)+(2*7)+(1*6)=178
178 % 10 = 8
So 73976-76-8 is a valid CAS Registry Number.

73976-76-8Relevant academic research and scientific papers

SYNTHESIS OF C-TERMINAL PEPTIDE FRAGMENTS OF THE HEAVY CHAIN OF HEMAGGLUTININ OF INFLUENZA VIRUS OF SUBTYPES H1 AND H3

Kalashnikov, V. V.,Samukov, V. V.

, p. 624 - 629 (2007/10/02)

It is proposed to use the chromogenic 2-ethyl group, which can be eliminated by organic bases in aprotic solvents, for the protection of a C-terminal carboxy group in the synthesis of peptides.The synthesis of a number of 10-1

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