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146253-26-1

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146253-26-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 146253-26-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,2,5 and 3 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 146253-26:
(8*1)+(7*4)+(6*6)+(5*2)+(4*5)+(3*3)+(2*2)+(1*6)=121
121 % 10 = 1
So 146253-26-1 is a valid CAS Registry Number.

146253-26-1SDS

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 4-(benzenesulfonyl)-1,3-dimethyl-2H-pyrrolo[3,4-b]indole

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:146253-26-1 SDS

146253-26-1Relevant articles and documents

Total Syntheses of Ellipticine Alkaloids and their Amino Analogues

Sha, Chin-Kang,Yang, Jeng-Fenn

, p. 10645 - 10654 (2007/10/02)

Staudinger reaction of 9 with triphenylphosphine gave 2,4-dihydropyrroloindole 10.Treatment of 10 with di-tert-butyl dicarbonate and 4-dimethylaminopyridine gave 11.Diels-Alder reaction of 11 with 3,4-pyridyne gave cycloadducts 12 and 13, which were converted into ellipticine 1 and isoellipticine 2.New amino analogues of ellipticine 27 and 28 were also synthesized by this new route.Key words: Ellipticine, 2,4-Dihydropyrroloindole, Staudinger Reaction

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