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129058-96-4

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129058-96-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129058-96-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,0,5 and 8 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 129058-96:
(8*1)+(7*2)+(6*9)+(5*0)+(4*5)+(3*8)+(2*9)+(1*6)=144
144 % 10 = 4
So 129058-96-4 is a valid CAS Registry Number.

129058-96-4Downstream Products

129058-96-4Relevant articles and documents

NEW STERPURANE AND ISOLACTARANE SESQUITERPENES FROM THE FUNGUS MERULIUS TREMELLOSUS

Sterner, O.,Anke, T.,Sheldrick, W.S.,Steglich, W.

, p. 2389 - 2400 (1990)

Sterpurane and isolactarane sesquiterpenes have been isolated from a culture of the fungus Merulius tremellosus.The structures of all compounds have been determined by spectroscopic methods, mass and NMR spectroscopy and X-ray structural analyses, and by chemical conversions.Compounds 1a, 7a, 8a, 9a, 11 and 13 were identified in the cultural fluid, and compounds 7a, 12a and 13 in the mycelium.The absolute configuration of the sterpurane 7a was obtained by X-ray structural analysis of the chloroacetylated derivative 7d.

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