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149420-97-3

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149420-97-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 149420-97-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,4,2 and 0 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 149420-97:
(8*1)+(7*4)+(6*9)+(5*4)+(4*2)+(3*0)+(2*9)+(1*7)=143
143 % 10 = 3
So 149420-97-3 is a valid CAS Registry Number.

149420-97-3Downstream Products

149420-97-3Relevant articles and documents

Fungicidal heterocyclic aromatic amides and their compositions, methods of use and preparation

-

, (2015/09/28)

Heterocyclic aromatic amides having a hydroxy group adjacent to the amide functionality are useful as antifungal agents, particularly for plants.

Monomethylated 3-thiacyclopentylsulfamic acids and their quality of sweetness

Unterhalt,Kerckhoff,Mollers

, p. 101 - 108 (2007/10/03)

Methyl-3-thiacyclopentanamines 4a-c were reacted to their sulfamic acid sodium salts 5a-c, and their structures determined. Only sodium 4-methyl-3- thiacyclopentylsulfamate (5b) is sweet. The oxa analogues 8a-b however are tasteless.

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