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99877-53-9

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99877-53-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99877-53-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,8,7 and 7 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 99877-53:
(7*9)+(6*9)+(5*8)+(4*7)+(3*7)+(2*5)+(1*3)=219
219 % 10 = 9
So 99877-53-9 is a valid CAS Registry Number.

99877-53-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name (1R,2S,3R)-3-[(5E)-7-hydroxy-6-methylhepta-1,5-dien-2-yl]-1,2-dimethylcyclopentan-1-ol

1.2 Other means of identification

Product number -
Other names Cyclopentanol,3-(6-hydroxy-5-methyl-1-methylene-4-hexenyl)-1,2-dimethyl-,(1R-(1alpha,2alpha,3beta(E)))

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:99877-53-9 SDS

99877-53-9Downstream Products

99877-53-9Relevant articles and documents

The effect of tether substituents on the selectivity of Pd catalyzed enyne cyclizations. A total synthesis of chokol C

Trost, Barry M.,Phan, Ly T.

, p. 4735 - 4738 (1993)

In the context of the palladium catalyzed cycloisomerization of enynes, two of the most important tether substituents, the carbonyl group because of its general synthetic versatility and the ketal because of its prospect to induce absolute stereochemistry by employing the ketal from a chiral diol, are probed within the context of a synthesis of chokol C, an antifungal compound produced by Phleum pratense when infected by a pathogenic fungus Epichloe typhina.

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