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1244954-27-5

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1244954-27-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1244954-27-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,4,9,5 and 4 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1244954-27:
(9*1)+(8*2)+(7*4)+(6*4)+(5*9)+(4*5)+(3*4)+(2*2)+(1*7)=165
165 % 10 = 5
So 1244954-27-5 is a valid CAS Registry Number.

1244954-27-5Upstream product

1244954-27-5Downstream Products

1244954-27-5Relevant articles and documents

Tetrahydro-1,4-epoxynaphthalene-1-carboxylic acid: A chiral derivatizing agent for the determination of the absolute configuration of secondary alcohols

Sungsuwan, Suttipun,Ruangsupapichart, Nopporn,Prabpai, Samran,Kongsaeree, Palangpon,Thongpanchang, Tienthong

supporting information; experimental part, p. 4965 - 4967 (2011/01/12)

A new chiral derivatizing agent, tetrahydro-1,4-epoxynaphthalene-1- carboxylic acid (THENA), with a represented syn-periplanar disposition of O-Ca-CαO as a part of the bicyclic system to lock the aromatic residue conformation and the availability of an in

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