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1028354-27-9

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1028354-27-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1028354-27-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,8,3,5 and 4 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1028354-27:
(9*1)+(8*0)+(7*2)+(6*8)+(5*3)+(4*5)+(3*4)+(2*2)+(1*7)=129
129 % 10 = 9
So 1028354-27-9 is a valid CAS Registry Number.

1028354-27-9Downstream Products

1028354-27-9Relevant articles and documents

Three-component coupling reactions of isoquinolines, dimethyl acetylenedicarboxylate and indoles: a facile synthesis of 3-indolyl-1,2-dihydro-2-isoquinolinyl-2-butenedioate

Yadav,Reddy, B.V. Subba,Yadav, Nagendra Nath,Gupta, Manoj K.

, p. 2815 - 2819 (2008/09/20)

A three-component coupling of isoquinolines, dimethyl acetylenedicarboxylate (DMAD) and indoles is achieved for the first time to produce dimethyl (E)-2-[1-(1H-3-indolyl)-1,2-dihydro-2-isoquinolinyl]-2-butenedioates in excellent yields and with high selec

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