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10522-19-7

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10522-19-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 10522-19-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,5,2 and 2 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 10522-19:
(7*1)+(6*0)+(5*5)+(4*2)+(3*2)+(2*1)+(1*9)=57
57 % 10 = 7
So 10522-19-7 is a valid CAS Registry Number.

10522-19-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl dodec-2-ynoate

1.2 Other means of identification

Product number -
Other names 2-Dodecynoic acid,methyl ester

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:10522-19-7 SDS

10522-19-7Downstream Products

10522-19-7Relevant articles and documents

Total Synthesis of the Flavonoid Natural Product Houttuynoid A

Jian, Jie,Fan, Jilin,Yang, Hui,Lan, Ping,Li, Manmei,Liu, Peijun,Gao, Hao,Sun, Pinghua

, p. 371 - 377 (2018)

The first total synthesis of the antiviral flavonoid houttuynoid A (1) has been achieved from aryl ketone 6 and benzofuran aldehyde 5 in nine linear steps. The C6-C3-C6 structure of the flavonoid was synthesized by an I2-catalyzed oxa-Michael addition of a chalcone intermediate, generated by the Claisen-Schmidt condensation of 5 and 6. This work provides a method for the synthesis of houttuynoids and provides a reference for the synthesis of the remaining members of the houttuynoid family.

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