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2810-49-3

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2810-49-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2810-49-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,1 and 0 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2810-49:
(6*2)+(5*8)+(4*1)+(3*0)+(2*4)+(1*9)=73
73 % 10 = 3
So 2810-49-3 is a valid CAS Registry Number.

2810-49-3Relevant articles and documents

5,2'-DIHYDROXY-6,7-METHYLENEDIOXYISOFLAVONE FROM SEED BALLS OF SUGAR BEET

Chiji, Hideyuki,Arakawa, Yoshihito,Ueda, Shinji,Kuroda, Mutsumi,Izawa, Masao

, p. 281 - 282 (1986)

5,2'-Dihydroxy-6,7-methylenedioxyisoflavone was identified from the seed balls of sugar beet.A neolignan, 6-oxo-2-(4-hydroxy-3,5-dimethoxyphenyl)-3,7-dioxabicyclo--octane, and indole-3-carboxylic acid were also isolated. Key Word Index - Beta vulgaris; Chenopodiaceae; sugar beet; 5,2'-dihydroxy-6,7-methylenedioxyisoflavone; 6-oxo-2-(4-hydroxy-3,5-dimethoxyphenyl)-3,7-dioxabicyclo--octane, indole-3-carboxylic acid.

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