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1313757-90-2

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1313757-90-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1313757-90-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,3,7,5 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1313757-90:
(9*1)+(8*3)+(7*1)+(6*3)+(5*7)+(4*5)+(3*7)+(2*9)+(1*0)=152
152 % 10 = 2
So 1313757-90-2 is a valid CAS Registry Number.

1313757-90-2Relevant academic research and scientific papers

Internally Reuse Waste: Catalytic Asymmetric One-Pot Strecker Reaction of Fluoroalkyl Ketones, Anilines and TMSCN by Sequential Catalysis

Liu, Yun-Lin,Yin, Xiao-Ping,Zhou, Jian

, p. 321 - 328 (2018)

We report a highly enantioselective one-pot facile synthesis of fluorinated Cα-tetrasubstituted amino nitriles from α-fluoroalkyl α-aryl ketones, anilines, and TMSCN through a sequential p-TsOH catalyzed ketimine formation and chiral bifunction

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