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151831-22-0

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151831-22-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 151831-22-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,8,3 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 151831-22:
(8*1)+(7*5)+(6*1)+(5*8)+(4*3)+(3*1)+(2*2)+(1*2)=110
110 % 10 = 0
So 151831-22-0 is a valid CAS Registry Number.

151831-22-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl 3-formylpyrazolo[1,5-a]pyridine-2-carboxylate

1.2 Other means of identification

Product number -
Other names -

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:151831-22-0 SDS

151831-22-0Downstream Products

151831-22-0Relevant articles and documents

PYRAZOLOPYRIDINES. 1. FORMYLATION AND ACYLATION OF PYRAZOLOPYRIDINES

Tanji, Ken-ichi,Sasahara, Takehiko,Suzuki, Junko,Higashino, Takeo

, p. 915 - 924 (2007/10/02)

In the treatment of pyrazolopyridines with dimethylformamide and phosphorus oxychloride, Vilsmeier-Haack formylation proceeded at the 3-position, giving 3-pyrazolopyridinecarboxaldehydes.Reaction of the pyrazolopyridine with acyl hali

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