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312305-58-1

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312305-58-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 312305-58-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,2,3,0 and 5 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 312305-58:
(8*3)+(7*1)+(6*2)+(5*3)+(4*0)+(3*5)+(2*5)+(1*8)=91
91 % 10 = 1
So 312305-58-1 is a valid CAS Registry Number.

312305-58-1Relevant articles and documents

Total syntheses of (S)-(-)-zearalenone and lasiodiplodin reveal superior metathesis activity of ruthenium carbene complexes with imidazol-2-ylidene ligands

Furstner,Thiel,Kindler,Bartkowska

, p. 7990 - 7995 (2007/10/03)

Total syntheses of the bioactive orsellinic acid derivatives zearalenone 3 and lasiodiplodin 1 are reported based on a ring-closing metathesis (RCM) reaction of styrene precursors as the key steps. These and closely related macrocyclizations are catalyzed

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