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N-benzhydryl-2-(benzhydrylidene-amino)-2-cycloheptyl-acetamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

657388-90-4

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657388-90-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 657388-90-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,7,3,8 and 8 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 657388-90:
(8*6)+(7*5)+(6*7)+(5*3)+(4*8)+(3*8)+(2*9)+(1*0)=214
214 % 10 = 4
So 657388-90-4 is a valid CAS Registry Number.

657388-90-4Downstream Products

657388-90-4Relevant academic research and scientific papers

Practical Asymmetric Synthesis of Vicinal Diamines through the Catalytic Highly Enantioselective Alkylation of Glycine Amide Derivatives

Ooi, Takashi,Sakai, Daiki,Takeuchi, Mifune,Tayama, Eiji,Maruoka, Keiji

, p. 5868 - 5870 (2007/10/03)

Phase-transfer catalysis (PTC) by a designer chiral quaternary ammonium bromide facilitated the direct, highly enantioselective introduction of a wide variety of substituents including cycloalkyl side chains at the α position of the prochiral glycine amid

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