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41216-85-7

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41216-85-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 41216-85-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,2,1 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 41216-85:
(7*4)+(6*1)+(5*2)+(4*1)+(3*6)+(2*8)+(1*5)=87
87 % 10 = 7
So 41216-85-7 is a valid CAS Registry Number.

41216-85-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name (S)-2-cyano-2-methylbutanoic acid

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:41216-85-7 SDS

41216-85-7Relevant articles and documents

Bridged Ring compounds As Hepatitis C Virus (HCV) Inhibitors And Pharmaceutical Applications Thereof

-

Paragraph 0979; 0984; 0985; 0986; 0987, (2015/03/28)

Provided herein is a compound having Formula (I), or a stereoisomer, a geometric isomer, a tautomer, an N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof, which can be used for treating HCV infection or a HCV disorder. Also provided herein are pharmaceutical compositions comprising the compounds disclosed herein, which can be used for treating HCV infection or a HCV disorder.

Photochemical reactions of charge-transfer complexes. IV. The orientation effects of charge-transfer complexes: theory and experiment

Wong, Po Cheong,Arnold, Donald R.

, p. 982 - 989 (2007/10/02)

In paper number III of this series (2) ab initio and PCILO molecular orbital calculations for the four ?-?* charge-transfer (ct) complexes formed between maleonitrile (MN) and fumaronitrile (FN), and cis (CS) and trans-1,2-dimethoxyethylene (TR) were reported.This paper reports the ct transition absorption characteristics and association constans of these complexes as a function of temperature.From this data the heats of formation of the complexes are determined and these experimental results are then compared with the theoretical values; good agreement is obtained.The order of complex stability ( (kcal mol)) measured in chloroform solution is: MN-TR(0.55) FN-TR(0.65) MN-CS(0.78) FN-CS(1.25) we reach the conclusion that for these complexes orientation effects of the substituents are quite small in magnitude and that the dominant factor influencing complex stability follows the redox potential difference.The structures of the complexes are discussed in view of these results.

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