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899809-10-0

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899809-10-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 899809-10-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,9,8,0 and 9 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 899809-10:
(8*8)+(7*9)+(6*9)+(5*8)+(4*0)+(3*9)+(2*1)+(1*0)=250
250 % 10 = 0
So 899809-10-0 is a valid CAS Registry Number.

899809-10-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-hydroxy-3,4,5-trimethoxy-6-((2E)-decaprenyl)-toluene

1.2 Other means of identification

Product number -
Other names 3-((2E,6E,10E,14E,18E,22E,26E,30E,34E)-3,7,11,15,19,23,27,31,35,39-decamethyl-tetraconta-2,6,10,14,18,22,26,30,34,38-decaenyl)-4,5,6-trimethoxy-2-methyl-phenol

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:899809-10-0 SDS

899809-10-0Downstream Products

899809-10-0Relevant articles and documents

Novel Intermediates, Process for Their Preparation and Process for the Preparation of Coq10 Employing the Said Novel Intermediates

-

Page/Page column 18, (2008/12/08)

The present invention relates to an improved process for the preparation of Coenzyme Q. Coenzyme Q10 or CoQ10 has the chemical name 2-[(all-trans)-3,7,11,15,19,23,27,31,35,39-decamethyl-2,6,10,14,18,22,26,30,34,38-tetracontadecaenyl]-5,6-dimethoxy-3-methyl-1,4-benzoquinone and has the formula I. The invention also provides new intermediates useful for the preparation of CoQ10 and processes for their preparation.

Friedel-Crafts allylation of 2-(benzyloxy)-3,4,5-trimethoxytoluene catalysed by a metal trifluoromethanesulfonic salt: Synthesis of coenzyme Q10

Zheng, Yun-Feng,Lin, Jing-Du,Li, Cheng-Ping,Li, Jing-Hua

, p. 686 - 688 (2008/09/21)

In the presence of a catalytic amount of scandium triflate, 2-benzyloxy-3,4,5-trimethoxytoluene reacted with allylic derivatives 4, giving the key intermediate 3 (R = benzyl) which was used for preparing coenzyme Q10, in moderate to high yields.

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