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87892-74-8

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87892-74-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87892-74-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,8,9 and 2 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 87892-74:
(7*8)+(6*7)+(5*8)+(4*9)+(3*2)+(2*7)+(1*4)=198
198 % 10 = 8
So 87892-74-8 is a valid CAS Registry Number.

87892-74-8Downstream Products

87892-74-8Relevant articles and documents

Components of the green deathcap mushroom (Amanita phalloides), LXI.- δ-Aminophalloin, a 7-analogue of phalloidin, and some biochemically useful, including fluorescent derivatives

Wieland,Hollosi,Nassal

, p. 1533 - 1540 (1983)

The tosyloxy group of O(δ7)-tosylphalloidin (1b) obtained by tosylation of the primary alcohol function of the γ,δ-dihydroxyleucine side chain (amino acid no. 7) of phalloidin (1a) is replaced by ammonia, aniline, p-hexyloxyaniline, or 4'-aminofluorescein

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