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1428247-59-9

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1428247-59-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1428247-59-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,8,2,4 and 7 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1428247-59:
(9*1)+(8*4)+(7*2)+(6*8)+(5*2)+(4*4)+(3*7)+(2*5)+(1*9)=169
169 % 10 = 9
So 1428247-59-9 is a valid CAS Registry Number.

1428247-59-9Relevant articles and documents

Modelling of transition state in grignard reaction of rigid N-(Aryl)imino-Acenapthenone (Ar-BIAO): A Combined experimental and computational study

Anga, Srinivas,Das Gupta, Sayak,Rej, Supriya,Mallik, Bhabani S.,Panda, Tarun K.

, p. 931 - 938 (2015)

We present a combined synthetic and computational study on the addition of Grignard reagents RMgBr/RMgI (R≤Me, Et) to various sterically rigid N-(aryl)imino-acenapthenone (Ar-BIAO) (Ar≤2,6-iPr2C6H3 (1), 2,6-Me2C6H3 (2), and 2,4,6-Me3C6H2 (3) ligands). In

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