Welcome to LookChem.com Sign In|Join Free

CAS

  • or

7541-02-8

Post Buying Request

7541-02-8 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

7541-02-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7541-02-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,4 and 1 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 7541-02:
(6*7)+(5*5)+(4*4)+(3*1)+(2*0)+(1*2)=88
88 % 10 = 8
So 7541-02-8 is a valid CAS Registry Number.

7541-02-8Relevant articles and documents

Stereoselective Synthesis of (E)-2-Hydroxyimino-2-phenylacetonitrile by Photolysis of 4-Azido-3-phenylfurazan 2-Oxide

Kunai, Atsutaka,Doi, Takanori,Nagaoka, Takashi,Yagi, Hirofumi,Sasaki, Kazuo

, p. 1843 - 1844 (1990)

Synthesis of (E)-2-hydroxyimino-2-phenylacetonitrile from styrene was examined.This compound was obtained selectively by the photolysis of 4-azido-3-phenylfurazan 2-oxide.

Mild Synthesis of Substituted 1,2,5-Oxadiazoles Using 1,1′-Carbonyldiimidazole as a Dehydrating Agent

Neel, Andrew J.,Zhao, Ralph

supporting information, p. 2024 - 2027 (2018/04/16)

1,1′-Carbonyldiimidazole was found to induce the formation of a variety of 3,4-disubstituted 1,2,5-oxadiazoles (furazans) from the corresponding bisoximes at ambient temperature. This method enables these inherently energetic compounds to be prepared at t

E/Z oxime isomerism in PhC(NOH)CN

Bohle, D. Scott,Chua, Zhijie,Perepichka, Inna,Rosadiuk, Kristopher

, p. 4223 - 4229 (2013/05/09)

The reaction of nitric oxide with benzyl cyanide in the presence of potassium methoxide at low temperature gave the dipotassium salt of a bis-diazeniumdiolate 2 in excellent yield. Two new stereospecific syntheses of E or Z 2-(hydroxyimino)-2-phenylacetonitrile from 2 have been found. The thermodynamics of the E/Z isomerization has been investigated spectroscopically in solution, in the solid state by differential scanning calorimetry (DSC), and theoretically in the gas phase. Evidence of catalysis by NO of E/Z oxime isomerization has been observed. Copyright

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 7541-02-8