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23997-78-6

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23997-78-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23997-78-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,9,9 and 7 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 23997-78:
(7*2)+(6*3)+(5*9)+(4*9)+(3*7)+(2*7)+(1*8)=156
156 % 10 = 6
So 23997-78-6 is a valid CAS Registry Number.

23997-78-6Relevant articles and documents

Tertiary α-diarylmethylamines derived from diarylketimines and organomagnesium reagents

Desmarchelier, Alaric,Ortiz, Pablo,Harutyunyan, Syuzanna R.

supporting information, p. 703 - 706 (2015/01/09)

Organomagnesium reagents enable swift and versatile derivatisation of diarylimines to the corresponding α-substituted diarylmethylamines in excellent yields, through fast and clean reactions. Where it occurs, 1,2-reduction can be circumvented using readily accessible dialkylmagnesium reagents. This journal is

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