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1005406-10-9

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1005406-10-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1005406-10-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,5,4,0 and 6 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1005406-10:
(9*1)+(8*0)+(7*0)+(6*5)+(5*4)+(4*0)+(3*6)+(2*1)+(1*0)=79
79 % 10 = 9
So 1005406-10-9 is a valid CAS Registry Number.

1005406-10-9Upstream product

1005406-10-9Downstream Products

1005406-10-9Relevant academic research and scientific papers

New dimeric flavans from gambir, an extract of Uncaria gambir

Taniguchi, Shoko,Kuroda, Kayo,Yoshikado, Naomi,Doi, Kou-ichi,Tanabe, Masahiro,Shibata, Takashi,Yoshida, Takashi,Hatano, Tsutomu

, p. 595 - 605 (2008/09/18)

Three new dimeric flavans, catechin-(4α-→8)-ent-epicatechin (7), gambirflavan D1 (8), and gambirflavan D2 (9), were isolated from gambir (an extract from the leaves and young twigs of Uncaria gambir), and their structures were determined based on spectros

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