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115850-12-9

115850-12-9

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115850-12-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 115850-12-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,8,5 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 115850-12:
(8*1)+(7*1)+(6*5)+(5*8)+(4*5)+(3*0)+(2*1)+(1*2)=109
109 % 10 = 9
So 115850-12-9 is a valid CAS Registry Number.
InChI:InChI=1/C43H61NO28/c45-10-19-24(49)28(53)32(57)39(64-19)69-37-36(68-40-33(58)31(56)27(52)23(67-40)15-63-14-16-4-2-1-3-5-16)22(13-48)71-43(17-6-8-18(9-7-17)44(61)62,72-42-35(60)30(55)26(51)21(12-47)66-42)38(37)70-41-34(59)29(54)25(50)20(11-46)65-41/h1-9,19-42,45-60H,10-15H2/t19-,20-,21-,22-,23-,24-,25-,26-,27-,28+,29+,30+,31+,32-,33-,34-,35-,36-,37+,38-,39-,40-,41-,42-,43-/m1/s1

115850-12-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3R,4S,5R,6R)-6-(hydroxymethyl)-2-(4-nitrophenyl)-2,3-bis[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]-5-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(phenylmethoxymethyl)oxan-2-yl]oxyoxan-4-yl]oxyoxa

1.2 Other means of identification

Product number -
Other names BG 5P

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:115850-12-9 SDS

115850-12-9Upstream product

115850-12-9Relevant articles and documents

Synthesis of p-nitrophenyl 6(5)-O-benzyl-alpha-maltopentaoside, a substrate for alpha amylases.

Satomura,Iwata,Sakata,Omichi,Ikenaka

, p. 107 - 115 (2007/10/02)

p-Nitrophenyl alpha-maltopentaoside, having a benzyl group on O-6 of the terminal (nonreducing) D-glucosyl group was prepared by use of a reductive ring-opening reaction. Highly regioselective reduction of p-nitrophenyl O-(2,3-di-O-benzoyl-4,6-O-benzylidene-alpha-D-glucopyranosyl)-(1----4)- tris[O-(2,3,6-tri-O-benzoyl-alpha-D-glucopyranosyl)-(1----4)]-2,3,6-tri- O- benzoyl-alpha-D-glucopyranoside by dimethylamine-borane and p-toluenesulfonic acid, followed by debenzoylation, gave p-nitrophenyl O-(6-O-benzyl-alpha-D-glucopyranosyl)-(1----4)-tris[O-alpha-D-glucopyran osyl- (1----4)]-alpha-D-glucopyranoside. An experiment was done on the mode of action of human pancreatic and salivary alpha amylases on this derivative. The compound is suitable as a substrate for the assay of alpha amylase when used with glucoamylase and alpha-D-glucosidase as coupling enzymes.

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