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497826-57-0

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497826-57-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 497826-57-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,7,8,2 and 6 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 497826-57:
(8*4)+(7*9)+(6*7)+(5*8)+(4*2)+(3*6)+(2*5)+(1*7)=220
220 % 10 = 0
So 497826-57-0 is a valid CAS Registry Number.

497826-57-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name (S)-3-iodo-2,2'-bis(methoxymethyl)-1,1'-bi-2-naphthol

1.2 Other means of identification

Product number -
Other names 3-iodo-2,2'-bis(methoxymethyl)-1,1'-bi-2-naphthol

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:497826-57-0 SDS

497826-57-0Downstream Products

497826-57-0Relevant articles and documents

Chiral polyethers derived from BINOL and ECH as highly enantioselective and efficient catalysts for the borane reduction of prochiral ketones

Zhang, An-Lin,Yu, Zeng-Da,Yang, Li-Wen,Yang, Nian-Fa,Peng, Dan

, p. 407 - 412 (2015/01/30)

Two novel polyethers derived from BINOL were synthesized and used to induce the enantioselective borane reduction of prochiral ketones. The polyethers gave the expected secondary alcohols with up to 98% yields and over 99% ee values. The recovered polyethers could be reused for many times to induce the enantioselective reduction of prochiral ketones without losing their enantioselective induction ability.

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