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53790-08-2

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53790-08-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53790-08-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,7,9 and 0 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 53790-08:
(7*5)+(6*3)+(5*7)+(4*9)+(3*0)+(2*0)+(1*8)=132
132 % 10 = 2
So 53790-08-2 is a valid CAS Registry Number.

53790-08-2Relevant articles and documents

A Mild and Regioselective Route to Functionalized Quinazolines

Maiden, Tracy M. M.,Swanson, Stephen,Procopiou, Panayiotis A.,Harrity, Joseph P. A.

supporting information, p. 14342 - 14346 (2015/10/05)

A Rh-catalyzed ortho-amidation cyclocondensation sequence gave a range of 4-aminoquinazolines in high yield. The method features a remarkably mild C(sp2)-H activation step and can be exploited to rapidly access compounds with established biological activity.

Organobase-catalyzed amidation of esters with amino alcohols

Caldwell, Nicola,Jamieson, Craig,Simpson, Iain,Tuttle, Tell

supporting information, p. 2506 - 2509 (2013/06/27)

A base-mediated procedure for the amidation of unactivated esters with amino alcohols is reported. Optimization and exemplification of the catalytic process are described, furnishing products in 40-100% isolated yield.

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