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860554-30-9

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860554-30-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 860554-30-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,0,5,5 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 860554-30:
(8*8)+(7*6)+(6*0)+(5*5)+(4*5)+(3*4)+(2*3)+(1*0)=169
169 % 10 = 9
So 860554-30-9 is a valid CAS Registry Number.

860554-30-9Relevant articles and documents

A practical oxidative conversion of aldehydes into N-chloroaldimines

Jin, Can,Wang, Feng,Sun, Bin,Zhuang, Xiaohui

, p. 547 - 551 (2018/11/27)

A novel method for the preparation of N-chloroaldimines from commonly available aromatic aldehydes has been developed. The reaction proceeded effectively by two steps: aldehydes were initially transformed into imines and then chloro-substitution with NaClO2 gave the N-chloroaldimines. This simple protocol allows for the preparation of a variety of aromatic N-chloroaldimines in moderate to excellent yields without the isolation of the imine intermediate. We also found that 3-nitrobenzaldehyde and 4-cyanobenzaldehyde were converted into the related benzonitrile directly under the standard conditions.

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