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1613692-63-9

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1613692-63-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1613692-63-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,3,6,9 and 2 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1613692-63:
(9*1)+(8*6)+(7*1)+(6*3)+(5*6)+(4*9)+(3*2)+(2*6)+(1*3)=169
169 % 10 = 9
So 1613692-63-9 is a valid CAS Registry Number.

1613692-63-9Upstream product

1613692-63-9Downstream Products

1613692-63-9Relevant academic research and scientific papers

Iridium-catalyzed annulation of salicylimines with 1,3-dienes

Ebe, Yusuke,Nishimura, Takahiro

, p. 9284 - 9287 (2014)

Iridium-catalyzed annulation of salicylimines with 1,3-dienes gave high yields of the corresponding 4-aminochromanes with high stereoselectivity. The use of a chiral diene ligand enabled the asymmetric reaction to give 4-aminochromanes with high enantioselectivity.

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