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47040-91-5

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47040-91-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 47040-91-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,7,0,4 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 47040-91:
(7*4)+(6*7)+(5*0)+(4*4)+(3*0)+(2*9)+(1*1)=105
105 % 10 = 5
So 47040-91-5 is a valid CAS Registry Number.

47040-91-5Upstream product

47040-91-5Downstream Products

47040-91-5Relevant academic research and scientific papers

OXIDATION-REDUCTION CHARACTERISTICS OF OCTAHYDROCHALCOGENOXANTHENES AND OCTAHYDROXANTHYLIUM CATIONS

Berberova, N. T.,Blinokhvatov, A. F.,Archegova, A. S.,Klimov, E. S.,Shpakov, A. E.,Okhlobystin, O. Yu.

, p. 38 - 41 (1991)

Unstable radical-cations, which fragment according to the (-e, -H+, -e) scheme, are formed during the electrochemical oxidation of chalcogenooctahydroxanthenes.Free radicals (identified by ESR) are formed during the electrochemical reduction of

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