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253170-53-5

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253170-53-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 253170-53-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,3,1,7 and 0 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 253170-53:
(8*2)+(7*5)+(6*3)+(5*1)+(4*7)+(3*0)+(2*5)+(1*3)=115
115 % 10 = 5
So 253170-53-5 is a valid CAS Registry Number.

253170-53-5SDS

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 2,5,8,11,14,16,19,22,25,28-decaoxa-1,15(1,3)-dibenzenacyclooctacosaphane-1<sup>5</sup>-ylmethyl benzoyl-L-tryptophanate

1.2 Other means of identification

Product number -
Other names -

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:253170-53-5 SDS

253170-53-5Relevant articles and documents

New methodology for high throughput solution-phase synthesis: Affinity purification by using crown ether and ammonium ion interaction

Zhang, San-qi,Fukase, Koichi,Kusumoto, Shoichi

, p. 7479 - 7483 (2007/10/03)

A new method for affinity purification of synthetic compounds by using crown ether-ammonium ion interaction and its application to the synthesis of several peptides and heterocycles are described. The desired compounds possessing the crown ether (32-crown

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