1257337-33-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1257337-33-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,3,3 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1257337-33:
(9*1)+(8*2)+(7*5)+(6*7)+(5*3)+(4*3)+(3*7)+(2*3)+(1*3)=159
159 % 10 = 9
So 1257337-33-9 is a valid CAS Registry Number.
1257337-33-9Relevant academic research and scientific papers
3-HALO-(ARLY)-4-IMINOTETRAHYDROPICOLINATES AND THEIR USE AS HERBICIDES
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Page/Page column 11, (2010/12/29)
3-Halo-6-(aryl)-4-iminotetrahydropicolinic acids having mono-, di- tri- and tetra-substituted aryl substituents in the 6-position, and their acid derivatives, are herbicides demonstrating a broad spectrum of weed control.
