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1206707-18-7

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1206707-18-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1206707-18-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,6,7,0 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1206707-18:
(9*1)+(8*2)+(7*0)+(6*6)+(5*7)+(4*0)+(3*7)+(2*1)+(1*8)=127
127 % 10 = 7
So 1206707-18-7 is a valid CAS Registry Number.

1206707-18-7Downstream Products

1206707-18-7Relevant articles and documents

Copper-catalyzed annulation of α-substituted diazoacetates with 2-ethynylanilines: The direct synthesis of C2-functionalized indoles

Liu, Gang,Xu, Guangyang,Li, Jian,Ding, Dong,Sun, Jiangtao

supporting information, p. 1387 - 1390 (2014/03/21)

Copper-catalyzed direct annulation of α-substituted diazoacetates with 2-ethynylanilines leading to C2-functionalized indoles was achieved under mild reaction conditions. The C2-(carboxylate methyl) substituted indoles were obtained in moderate to high yi

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