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121408-37-5

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121408-37-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121408-37-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,4,0 and 8 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 121408-37:
(8*1)+(7*2)+(6*1)+(5*4)+(4*0)+(3*8)+(2*3)+(1*7)=85
85 % 10 = 5
So 121408-37-5 is a valid CAS Registry Number.

121408-37-5Downstream Products

121408-37-5Relevant articles and documents

A catalytic and tert-butoxide ion-mediated amidation of aldehydes with para-nitro azides

Carbone, Giorgio,Burnley, James,Moses, John E.

supporting information, p. 2759 - 2761 (2013/04/10)

We report here a new catalytic reaction in which, para-nitro azides are acylated by aldehydes to produce amides and molecular nitrogen in a single step. The transformation is believed to proceed via an electron transfer process mediated by the tert-butoxide ion, and catalysed by a thiazolium salt derived species. The Royal Society of Chemistry 2013.

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