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77573-46-7

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77573-46-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77573-46-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,5,7 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 77573-46:
(7*7)+(6*7)+(5*5)+(4*7)+(3*3)+(2*4)+(1*6)=167
167 % 10 = 7
So 77573-46-7 is a valid CAS Registry Number.

77573-46-7Downstream Products

77573-46-7Relevant articles and documents

On the Chemistry of Ingenol, I. Ingenol and Some of its Derivatives

Opferkuch, H. J.,Adolf, W.,Sorg, B.,Kusumoto, S.,Hecker, E.

, p. 878 - 887 (2007/10/02)

The tetracyclic polyfunctional diterpene ingenol (1) is the prototype of many diterpenoid parent alcohols of the ingenane type.Esters of these parent alcohols occur-partly together with esters of polyfunctional diterpene parent alcohols of the tigliane and daphnane type - as irritant, cocarcinogenic and antineoplastic principles in spesies of the family Euphorbiaceae (Spurge).Preparation of 1 from latex of Euphorbia ingens E.May as well as of some functional derivatives of 1 are described. - Key words: Cocarcinogens, Diterpene Esters, Euphorbiaceae, Tumor Promoters

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