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138944-04-4

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138944-04-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138944-04-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,9,4 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 138944-04:
(8*1)+(7*3)+(6*8)+(5*9)+(4*4)+(3*4)+(2*0)+(1*4)=154
154 % 10 = 4
So 138944-04-4 is a valid CAS Registry Number.

138944-04-4Downstream Products

138944-04-4Relevant articles and documents

Addition of acrylamide to amino aldehydes to generate non-Baylis-Hillman adducts. Formation of novel N-acylhemiaminals

Bussolari, Jacqueline C.,Beers, Kimberly,Lalan, Praful,Murray, William V.,Gauthier, Diane,McDonnell, Patricia

, p. 787 - 788 (2007/10/03)

Aldol reactions of chiral aminoaldehydes and methylacrylate in the presence of 1,4-diazabicyclo[2.2.2]octane (DABCO) produces β-hydroxy methylbutenoates which can be utilized as psuedodipepetides. However, reaction of aminoaldehydes with acrylamide in the

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