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90072-39-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90072-39-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,0,7 and 2 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 90072-39:
(7*9)+(6*0)+(5*0)+(4*7)+(3*2)+(2*3)+(1*9)=112
112 % 10 = 2
So 90072-39-2 is a valid CAS Registry Number.

90072-39-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name	4-(2,5-Diamino-6-methyl-pyrimidin-4-ylsulfanylmethyl)-benzoic acid ethyl ester

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:90072-39-2 SDS

90072-39-2Upstream product

90072-39-2Downstream Products

90072-43-8 4-(6-Amino-3-oxy-pyrimido[5,4-d][1,2,3]triazin-8-ylsulfanylmethyl)-benzoic acid ethyl ester

90072-39-2Relevant articles and documents

TRANSFORMATIONS OF SUBSTITUTED 5-AMINOPYRIMIDINES UNDER CONDITIONS OF THE DIAZOTIZATION

Nemeryuk, Michal P.,Sedov, Andrej L.,Safonova, Tamara S.,Cerny, Antonin,Krepelka, Jiri

, p. 215 - 233 (2007/10/02)

Reaction of nitrous acid with 4-substituted and 4,6-disubstituted 5-aminopyrimidines Ia-In produces 4-substituted and 4,5-disubstituted 1,2,3-triazoles IIa-IIv, resp.Under similar conditions, 2,5-diaminopyrimidines XIIa-XIId give N(7)-oxides of 2-amino-4-aralkylthiopyrimido-1,2,3-triazines XIIIa-XIIId, and 5-amino-4-chloropyrimidines In and X give 2-diazocyanoacetamides XIa and XIb, resp.Also described are syntheses of 5-formylaminopyrimidines XVa-XVg from glycine ethyl ester via sodium salt XVI.

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CAS

90072-39-2