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1165931-65-6

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1165931-65-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1165931-65-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,5,9,3 and 1 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1165931-65:
(9*1)+(8*1)+(7*6)+(6*5)+(5*9)+(4*3)+(3*1)+(2*6)+(1*5)=166
166 % 10 = 6
So 1165931-65-6 is a valid CAS Registry Number.

1165931-65-6Downstream Products

1165931-65-6Relevant articles and documents

NBS-mediated practical cyclization of N-acyl amidines to 1,2,4-oxadiazoles via oxidative N?O bond formation

Li, Ertong,Wang, Manman,Wang, Zhen,Yu, Wenquan,Chang, Junbiao

, p. 4613 - 4618 (2018/07/31)

A reaction involving an efficient NBS-mediated oxidative N?O bond formation has been established for the synthesis of 1,2,4-oxadiazoles from readily accessible N-acyl amidines. The features of this synthetic method include simplicity of operation, mild re

PTSA-ZnCl2: An efficient catalyst for the synthesis of 1,2,4-oxadiazoles from amidoximes and organic nitriles

Augustine, John Kallikat,Akabote, Vani,Hegde, Shrivatsa Ganapati,Alagarsamy, Padma

scheme or table, p. 5640 - 5643 (2009/12/08)

(Chemical Equation Presented) PTSA-ZnCl2 has been proved to be an efficient and mild catalyst for the synthesis of 3,5-disubstituted-1,2,4- oxadiazoles from amidoximes and organic nitriles.

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