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38700-21-9

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38700-21-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 38700-21-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,7,0 and 0 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 38700-21:
(7*3)+(6*8)+(5*7)+(4*0)+(3*0)+(2*2)+(1*1)=109
109 % 10 = 9
So 38700-21-9 is a valid CAS Registry Number.

38700-21-9Downstream Products

38700-21-9Relevant academic research and scientific papers

Corresponding amine nitrile and method of manufacturing thereof

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Paragraph 0135; 0136; 0137; 0138; 0139, (2018/05/24)

The present invention relates to a nitrile manufacturing method, which has characteristics of significantly-reduced ammonia source consumption, low environmental pressure, low energy consumption, low production cost, high nitrile purity, high nitrile yield and the like compared with the method in the prior art, wherein nitrile having a complicated structure can be obtained through the method. The present invention further relates to a method for producing a corresponding amine from the nitrile.

Corresponding amine nitrile and method of manufacturing thereof

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Paragraph 0132; 0133; 0134; 0136, (2018/05/24)

The invention relates to a preparation method of nitrile. Compared with the prior art, the preparation method has the characteristics of obvious reduction of the usage amount of ammonia sources, low environmental pressure, low energy consumption, low production cost, high purity and yields of nitrile products, and the like, and can be used for obtaining nitrile with a more complex structure. The invention also relates to a method for preparing corresponding amine with nitrile.

Corresponding amine nitrile and method of manufacturing thereof (by machine translation)

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Paragraph 0133-0137, (2017/10/22)

The invention relates to a method of manufacturing one kind of nitrile, compared with the prior art, has significantly reduced the amount of ammonia, the environmental pressure of the small, low energy consumption, low production cost, nitrile product purity and yield and the like, and can obtain more complex structure of the nitriles. The invention also relates to the corresponding amine by the nitrile manufacture method. (by machine translation)

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