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112970-50-0

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112970-50-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 112970-50-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,9,7 and 0 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 112970-50:
(8*1)+(7*1)+(6*2)+(5*9)+(4*7)+(3*0)+(2*5)+(1*0)=110
110 % 10 = 0
So 112970-50-0 is a valid CAS Registry Number.

112970-50-0Relevant articles and documents

Palladium-Catalyzed Coupling of 2-Bromoanilines with Vinylstannanes. A Regiocontrolled Synthesis of Substituted Indoles

Krolski, Michael E.,Renaldo, Alfred F.,Rudisill, Duane E.,Stille, J. K.

, p. 1170 - 1176 (2007/10/02)

The palladium-catalyzed cross-coupling reaction of aryl halides and triflates with vinylstannane reagents has been used to produce a variety of substituted indoles.The mild reaction conditions and selectivity inherent in the coupling reaction have been utilized to produce regiochemically pure 4-, 5-, and 6-substituted indoles.

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