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1025953-11-0

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1025953-11-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1025953-11-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,5,9,5 and 3 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1025953-11:
(9*1)+(8*0)+(7*2)+(6*5)+(5*9)+(4*5)+(3*3)+(2*1)+(1*1)=130
130 % 10 = 0
So 1025953-11-0 is a valid CAS Registry Number.

1025953-11-0Relevant articles and documents

Stereocontrolled synthesis of (+)-lycoperdic acid based on a palladium catalyzed reaction using a serine-derived organozinc reagent

Masaki, Hidekazu,Mizozoe, Tomoko,Esumi, Tomoyuki,Iwabuchi, Yoshiharu,Hatakeyama, Susumi

, p. 4801 - 4804 (2007/10/03)

An efficient stereocontrolled synthesis of (+)-lycoperdic acid has been achieved based on palladium catalyzed cross-coupling reaction of (Z)-1-(tert- butyldimethylsiloxy)-3-iodo-6-(p-methoxybenzyl)oxy-2-hexene with the organozinc reagent, prepared from N-Boc-β-iodoalanine methyl ester. (C) 2000 Elsevier Science Ltd.

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