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62469-65-2

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62469-65-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62469-65-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,4,6 and 9 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 62469-65:
(7*6)+(6*2)+(5*4)+(4*6)+(3*9)+(2*6)+(1*5)=142
142 % 10 = 2
So 62469-65-2 is a valid CAS Registry Number.

62469-65-2Downstream Products

62469-65-2Relevant articles and documents

Chemistry of Hop Constituents. Part 43. Cyclic Polysulphides and a Thiophen from Myrcene, and their Occurrence in the Essential Oil of Hops

Elvidge, John A.,Jones, Stephen P.,Peppard, Terence L.

, p. 1089 - 1094 (2007/10/02)

Steam-distilled hop oils (from hops dressed on the bine with sulphur) have been shown to contain 3-(4-methylpent-3-enyl)thiophen (2) and 4-(4-methylpent-3-enyl)-1,2-dithiacyclohex-4-ene (4) together with the corresponding trisulphide (5) and tetrasulphide (6) but not the monosulphide (3).All five compounds are obtainable from myrcene (1) and sulphur and have been characterised, and some alternative syntheses and related work are described.

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