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99764-97-3

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99764-97-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99764-97-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,7,6 and 4 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 99764-97:
(7*9)+(6*9)+(5*7)+(4*6)+(3*4)+(2*9)+(1*7)=213
213 % 10 = 3
So 99764-97-3 is a valid CAS Registry Number.

99764-97-3Downstream Products

99764-97-3Relevant articles and documents

First synthesis of β-keto sulfoxides by a palladium-catalyzed carbonylative suzuki reaction

Medio-Simon, Mercedes,Mollar, Cristian,Rodriguez, Nuria,Asensio, Gregorio

, p. 4669 - 4672 (2007/10/03)

(Chemical Equation Presented) An unprecedented palladium-catalyzed three-component cross-coupling reaction between α-bromo sulfoxide, carbon monoxide, and aromatic boronic acids provides a new and efficient approach to the synthesis of β-ketosulfoxides. T

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