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1110641-28-5

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1110641-28-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1110641-28-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,0,6,4 and 1 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1110641-28:
(9*1)+(8*1)+(7*1)+(6*0)+(5*6)+(4*4)+(3*1)+(2*2)+(1*8)=85
85 % 10 = 5
So 1110641-28-5 is a valid CAS Registry Number.

1110641-28-5Downstream Products

1110641-28-5Relevant academic research and scientific papers

Synthesis of non-symmetrical 3,5-diamidobenzyl amines, ethers and sulfides

Barker, David,Lehmann, Anna L.,Mai, Anna,Khan, Gul S.,Ng, Eric

, p. 1660 - 1664 (2008/09/18)

A straightforward synthesis of non-symmetrical 3,5-diamidobenzyl amines, ethers and sulfides starting from 3,5-dinitrobenzoic acid is reported. Functionalization of the benzylic position is only achieved after formation of the two amides, otherwise benzylic hydrogenolysis occurs during nitro group reduction.

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