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126587-40-4

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126587-40-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126587-40-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,5,8 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 126587-40:
(8*1)+(7*2)+(6*6)+(5*5)+(4*8)+(3*7)+(2*4)+(1*0)=144
144 % 10 = 4
So 126587-40-4 is a valid CAS Registry Number.

126587-40-4Relevant articles and documents

Acyclic analogs of kainoids: Their syntheses and depolarizing activities

Hashimoto, Miwa,Hashimoto, Kimiko,Shirahama, Haruhisa

, p. 1931 - 1942 (2007/10/03)

Four stereoisomers of the β-benzylglutamic acids were synthesized by the Michael addition of benzylphenylsulfide to protected (4S)- and (4R)-4-amino-2-penten-5-olide and to protected (2S)- and (2R)-3-dehydro-2-hydroxymethyl-5-pyrrolidone. The β-methallyl- and β-isobutylglutamic acids were also synthesized in a similar manner. The depolarizing activities of these synthesized compounds were observed.

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