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106686-66-2

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106686-66-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 106686-66-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,6,8 and 6 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 106686-66:
(8*1)+(7*0)+(6*6)+(5*6)+(4*8)+(3*6)+(2*6)+(1*6)=142
142 % 10 = 2
So 106686-66-2 is a valid CAS Registry Number.

106686-66-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 8-cyclohexyl-1,3-dipropyl-7H-purine-2,6-dione

1.2 Other means of identification

Product number -
Other names 1H-Purine-2,6-dione,8-cyclohexyl-3,9-dihydro-1,3-dipropyl

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:106686-66-2 SDS

106686-66-2Relevant articles and documents

Convenient one-pot synthesis of 8-substituted xanthines from 6-amino-5- nitrosouracils

Moore,Schow,Lum,Nelson,Melville

, p. 1123 - 1126 (2007/10/03)

C-8 substituted 1,3-dipropylxanthines are typically prepared by reduction of the aminonitrosouracil 2 to the corresponding diamine, which is acylated and then treated with strongly basic or dehydrating reagents to afford the xanthine 1. Working to discover a milder, more efficient, reaction sequence it was found that the C-6 amino group of 2 can be acylated, and that treatment of the resulting compounds with Sn(OAc)2 gave 8-substituted xanthines. Overall, a one-pot conversion of the aminonitrosouracil 2 to dipropylxanthines 1a-i was achieved involving in situ acylation, reduction, and cyclodehydration. These conditions can be used to generate the imidazole substructure in the presence of acid and base sensitive groups on the C-8 position that may be problematic the conventional three-step xanthine syntheses.

1,3,8-Trisubstituted xanthines. Effect of substitution pattern upon adenosine receptor A1/A2 affinity

Erickson, Ronald H.,Hiner, Roger N.,Feeney, Scott W.,Blake, Paul R.,Rzeszotarski, Waclaw J.,et al.

, p. 1431 - 1435 (2007/10/02)

A series of 11,8-substituted xanthines having three different substitution patterns on the 1- and 3-positions was prepared.These compounds were assessed for

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