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68042-99-9

68042-99-9

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68042-99-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68042-99-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,0,4 and 2 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 68042-99:
(7*6)+(6*8)+(5*0)+(4*4)+(3*2)+(2*9)+(1*9)=139
139 % 10 = 9
So 68042-99-9 is a valid CAS Registry Number.

68042-99-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 11S,12S-epoxyisocembrol

1.2 Other means of identification

Product number -
Other names (+)-trocheliophorol

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:68042-99-9 SDS

68042-99-9Relevant articles and documents

OXIDATIVE TRANSFORMATIONS OF CEMBRANE DITERPENOIDS. VI. EPOXIDATION OF ISOCEMBROL

Raldugin, V. A.,Yaroshenko, N. I.,Mamatyuk, V. I.

, p. 546 - 551 (2007/10/02)

The stereochemistry of the epoxidation of the diterpene alcohol isocembrol has been studied.The main direction of attack of peracids is the C11 double bond of isocembrol, with the predominant formation of the 11S,12S-epoxide.The ratio of the monoepoxyisocembrols does not change appreciably with a variation in the temperature of the reaction or in the peracid used. 11S,12S-Epoxyisocembrol has been isolated as a natural product from the oleoresin of the Siberian stone pine.

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