190852-37-0 Usage
Uses
Different sources of media describe the Uses of 190852-37-0 differently. You can refer to the following data:
1. NEOPENTYL METHANTHIOSULFONATE and rapidly with thiols to form mixed disulfides. Used to probe the structures of the ACh receptor channel of the GABA receptor channel and of lactose permease. Useful for mapping the pore-lining regions of the ryanodine receptor.
2. Reacts specifically and rapidly with thiols to form mixed disulfides. Used to probe the structures of the ACh receptor channel of the GABA receptor channel and of lactose permease. Useful for mapping the pore-lining regions of the ryanodine receptor.
Check Digit Verification of cas no
The CAS Registry Mumber 190852-37-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,8,5 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 190852-37:
(8*1)+(7*9)+(6*0)+(5*8)+(4*5)+(3*2)+(2*3)+(1*7)=150
150 % 10 = 0
So 190852-37-0 is a valid CAS Registry Number.
190852-37-0Relevant articles and documents
Chemically modified enzymes
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, (2008/06/13)
Modified enzymes are provided in which at least one amino acid, such as asparagine, leucine, methionine or serine, of an enzyme is replaced with a cysteine and the thiol hydrogen is replaced with a substituent group providing a thiol side chain selected from the group consisting of: a) —SR1R2, wherein R1is an alkyl and R2is a charged or polar moiety; b) —SR3, wherein R3is a substituted or unsubstituted phenyl; c) —SR4, wherein R4is substituted or unsubstituted cyclohexyl; d) —SR5, wherein R5is C10-C15alkyl; and e) —SR6wherein R6is a C1-6alkyl. Also, methods of producing the modified enzymes are provided, as well as detergent and feed additives and a composition for the treatment of a textile. A method for using the modified enzymes in organic synthesis is additionally provided. Further, modified enzymes having improved activity, altered pH profile and/or wash performance are provided.
