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487059-79-0

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487059-79-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 487059-79-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,8,7,0,5 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 487059-79:
(8*4)+(7*8)+(6*7)+(5*0)+(4*5)+(3*9)+(2*7)+(1*9)=200
200 % 10 = 0
So 487059-79-0 is a valid CAS Registry Number.

487059-79-0Relevant articles and documents

Stereodivergent Approach to β-Hydroxy α-Amino Acids from C2-Symmetrical Alk-2-yne-1,4-diols

Amador, Marta,Ariza, Xavier,Garcia, Jordi,Sevilla, Sara

, p. 4511 - 4514 (2007/10/03)

(Matrix Presented) A new stereodivergent route to erythro- and threo-β-substituted serines from a common C2-symmetrical alk-2-yne-1,4-diol is described. Stereocontrol in such an acyclic system is achieved by taking advantage of symmetry. Stereo

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