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6991-06-6

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6991-06-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6991-06-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,9 and 1 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 6991-06:
(6*6)+(5*9)+(4*9)+(3*1)+(2*0)+(1*6)=126
126 % 10 = 6
So 6991-06-6 is a valid CAS Registry Number.

6991-06-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 7-benzyl-3H-purin-6-one

1.2 Other means of identification

Product number -
Other names 7-benzylhypoxanthine

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:6991-06-6 SDS

6991-06-6Relevant articles and documents

COMBINATION DRUG

-

Page/Page column 77, (2010/02/12)

The present invention provides pharmaceutical agents comprising a dipeptidyl peptidase IV (DPPIV) inhibitor and a biguanide agent in combination, which enhance the effects of active circulating glucagon-like peptide-1 (GLP-1) and/or active circulating glucagon-like peptide-2 (GLP-2).

A one-pot preparation of 1-benzyl-2'-deoxyinosine from ionized 2'-deoxyinosine

Moon,Kim

, p. 1135 - 1143 (2007/10/03)

A simple and one step synthetic method for the formation of 1-benzyl-2'-deoxyinosine was developed by direct benzylation of ionized 2'-deoxyinosine. Treatment of 2'-deoxyinosine, in the presence of NaOH, with benzyl bromide in 2,2,2-trifluoroethanol (TFE) or N,N-dimethylaetamide (DMA) gave 1-benzyl-2'-deoxyinosine in 35% and 80% yields, respectively.

Purines. LX. Dimroth rearrangement and concomitant hydrolytic deamination of 7-alkyl-1-methyladenines

Fujii,Saito,Ii,Suzuki

, p. 382 - 384 (2007/10/02)

The Dimroth rearrangement of 7-alkyl-1-methyladenines (8) to produce 7- alkyl-N6-methyladenines (9) (63-72% yield) has been found to be accompanied with unusual hydrolytic deaminations to give 7-alkyl-1-methyl-hypoxanthines (10) (1-3.5%) and/or 7-alkylhypoxanthines (11) (12-22%), when effected in boiling H2O for 4-70 h. Probable pathways leading to these by-products are proposed.

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