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1380499-39-7

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1380499-39-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1380499-39-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,0,4,9 and 9 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1380499-39:
(9*1)+(8*3)+(7*8)+(6*0)+(5*4)+(4*9)+(3*9)+(2*3)+(1*9)=187
187 % 10 = 7
So 1380499-39-7 is a valid CAS Registry Number.

1380499-39-7Relevant articles and documents

Versatile synthesis of 2-(substituted phenyl)-6,7-dihydro-1H-indol-4(5H)- ones from Morita-Baylis-Hillman acetates of 2-oxo-2-(substituted phenyl)acetaldehyde

Batchu, Harikrishna,Batra, Sanjay

, p. 2935 - 2944 (2012/06/29)

A versatile synthesis of 2-(substituted phenyl)-6,7-dihydro-1H-indol-4(5H)- ones from adducts of the Morita-Baylis-Hillman reaction between 2-oxo-2-(substituted phenyl)acetaldehydes and cyclohex-2-enone under mild conditions is described. Application of adducts prepared by the Morita-Baylis-Hillman reaction between 2-oxo-2-(substituted phenyl)acetaldehydes and cyclohex-2-enone for the synthesis of 2-(substituted phenyl)-6,7-dihydro- 1H-indol-4(5H)-ones has been described. Copyright

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