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144054-13-7

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144054-13-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144054-13-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,0,5 and 4 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 144054-13:
(8*1)+(7*4)+(6*4)+(5*0)+(4*5)+(3*4)+(2*1)+(1*3)=97
97 % 10 = 7
So 144054-13-7 is a valid CAS Registry Number.

144054-13-7Downstream Products

144054-13-7Relevant articles and documents

The regioselective Larock indole synthesis catalyzed by NHC-palladium complexes

He, Pan,Du, Yufeng,Liu, Gang,Cao, Changsheng,Shi, Yanhui,Zhang, Juan,Pang, Guangsheng

, p. 18345 - 18350 (2013/10/21)

The first practical and regioselective process for the synthesis of 2,3-disubstituted indoles from the reaction of o-iodoanilines or o-bromoanilines and their derivatives with symmetrical and unsymmetrical internal alkynes catalyzed by a ferrocene-functionalized N-heterocyclic carbene (NHC)-palladium complex has been developed, and the indoles were isolated in good yields with high regioselectivity.

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