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110881-59-9

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110881-59-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 110881-59-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,8,8 and 1 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 110881-59:
(8*1)+(7*1)+(6*0)+(5*8)+(4*8)+(3*1)+(2*5)+(1*9)=109
109 % 10 = 9
So 110881-59-9 is a valid CAS Registry Number.
InChI:InChI=1/C32H44N6O8S/c1-18(2)13-24(30(43)38-26(17-47)32(45)46)37-31(44)25(15-20-7-5-4-6-8-20)36-27(40)16-34-28(41)19(3)35-29(42)23(33)14-21-9-11-22(39)12-10-21/h4-12,18-19,23-26,39,47H,13-17,33H2,1-3H3,(H,34,41)(H,35,42)(H,36,40)(H,37,44)(H,38,43)(H,45,46)/t19-,23+,24+,25+,26+/m1/s1

110881-59-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name (2R)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2R)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]propanoyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]-3-sulfanylpropanoic acid

1.2 Other means of identification

Product number -
Other names L-Cysteine,N-(N-(N-(N-(N-L-tyrosyl-D-alanyl)glycyl)-L-phenylalanyl)-L-leucyl)

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:110881-59-9 SDS

110881-59-9Upstream product

110881-59-9Downstream Products

110881-59-9Relevant articles and documents

N,N-DIALLYL-.

Ueki,Shinozaki

, p. 2156 - 2161 (2007/10/02)

Synthesis of bis left bracket N,N-diallyl- left bracket D-Ala**2, L-Leu**5 right bracket -enkephalyl right bracket cystine, which is expected to be a selective opioid delta -receptor antagonist, was studied. The mercapto group of cysteine was protected by the dimethylphosphinothioyl(Mpt) group. For the removal of this group without damaging the allyl moiety, new mild removal conditions by use of KF/18-crown-6 in a solvent mixture of acetonitrile-methanol are proposed. Bis left bracket D-Ala**2, L-Leu**5 right bracket -enkephalyl right bracket cystine was also prepared in a similar manner.

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