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856438-71-6

856438-71-6

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856438-71-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 856438-71-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,6,4,3 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 856438-71:
(8*8)+(7*5)+(6*6)+(5*4)+(4*3)+(3*8)+(2*7)+(1*1)=206
206 % 10 = 6
So 856438-71-6 is a valid CAS Registry Number.

856438-71-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-benzyloxycarbonyl-5,7-dimethoxycoumarin

1.2 Other means of identification

Product number -
Other names 5,7-Dimethoxy-2-oxo-2H-chromene-3-carboxylic acid benzyl 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:856438-71-6 SDS

856438-71-6Downstream Products

856438-71-6Relevant articles and documents

Improved synthesis of (±)-linderol A and its first conversion to (±)-6-epi-adunctin E

Yamashita, Masayuki,Shimizu, Takashi,Inaba, Tomoki,Takada, Ai,Takao, Ikuko,Kawasaki, Ikuo,Ohta, Shunsaku

, p. 1099 - 1109 (2007/10/03)

The synthetic route to a dibenzofuranone (7), a key intermediate of the total synthesis of (±)-linderol A (2), was considerably improved by using a novel stereoconvergent transformation of a cyclobutane (5), and the first synthesis of (±)-6-epi-adunctin E

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