81536-18-7 Usage
General Description
2-(tert-butylsulfonyl)acetonitrile is a chemical compound with the molecular formula C6H11NO2S. It is commonly used as a reagent in organic synthesis to introduce the tert-butyldimethylsilyl (TBS) protecting group. 2-(TERT-BUTYLSULFONYL)ACETONITRILE is often utilized in the pharmaceutical industry for the synthesis of various drugs and pharmaceutical intermediates. Additionally, 2-(tert-butylsulfonyl)acetonitrile has been studied for its potential as a precursor in the production of fine chemicals and agricultural products. Its unique properties and versatility make it a valuable tool in organic chemistry research and industrial applications.
Check Digit Verification of cas no
The CAS Registry Mumber 81536-18-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,5,3 and 6 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 81536-18:
(7*8)+(6*1)+(5*5)+(4*3)+(3*6)+(2*1)+(1*8)=127
127 % 10 = 7
So 81536-18-7 is a valid CAS Registry Number.
81536-18-7Relevant articles and documents
Catalytic enantioselective mannich-type reaction with β-phenyl sulfonyl acetonitrile
Gonzalez, Pedro B.,Lopez, Rosa,Palomo, Claudio
supporting information; experimental part, p. 3920 - 3922 (2010/08/06)
Figure presented The organocatalytic addition of β-phenyl sulfonyl acetonitrile 1 to either N-Boc-protected α-amido sulfones or imines allowed the synthesis of enantioenriched α-unsubstituted β-amino nitriles through a Mannich-type reaction.
