137031-43-7

• 

• Basic information

  1. Product Name: (20R)-21-Ethyl-4-methyl-16-methylene-1α-methoxy-7α,20-cycloveatchane-12β,15β-diol
  2. Synonyms: (20R)-21-Ethyl-4-methyl-16-methylene-1α-methoxy-7α,20-cycloveatchane-12β,15β-diol;Liangshanine
  3. CAS NO:137031-43-7
  4. Molecular Formula: C23H35NO3
  5. Molecular Weight:
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 137031-43-7.mol
  9. Article Data: 1

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: N/A
  3. Flash Point: N/A
  4. Appearance: /
  5. Density: N/A
  6. Refractive Index: N/A
  7. Storage Temp.: N/A
  8. Solubility: N/A
  9. CAS DataBase Reference: (20R)-21-Ethyl-4-methyl-16-methylene-1α-methoxy-7α,20-cycloveatchane-12β,15β-diol(CAS DataBase Reference)
  10. NIST Chemistry Reference: (20R)-21-Ethyl-4-methyl-16-methylene-1α-methoxy-7α,20-cycloveatchane-12β,15β-diol(137031-43-7)
  11. EPA Substance Registry System: (20R)-21-Ethyl-4-methyl-16-methylene-1α-methoxy-7α,20-cycloveatchane-12β,15β-diol(137031-43-7)

• Safety Data

  1. Hazard Codes: N/A
  2. Statements: N/A
  3. Safety Statements: N/A
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 137031-43-7(Hazardous Substances Data)

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137031-43-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137031-43-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,0,3 and 1 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 137031-43:
(8*1)+(7*3)+(6*7)+(5*0)+(4*3)+(3*1)+(2*4)+(1*3)=97
97 % 10 = 7
So 137031-43-7 is a valid CAS Registry Number.

137031-43-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	liangshanine

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:137031-43-7 SDS

137031-43-7Upstream product

• 137038-71-2 C₃₇H₄₃NO₅ 
• 137051-51-5 C₄₂H₅₅NO₅Si 
• 137038-70-1 C₃₆H₄₁NO₅ 
• 137051-50-4 C₂₈H₄₇NO₃Si 
• 5008-49-1 12-epi-lucidusculine 
• 5008-52-6 12-epi-napelline 
• 137031-52-8 liangshanone 

137031-43-7Downstream Products

137031-43-7Relevant articles and documents

Five new napelline-type diterpene alkaloids from Aconitum liangshanium

Takayama,Wu,Eda,Oda,Aimi,Sakai

, p. 1644 - 1646 (2007/10/02)

The structures of five new C20-diterpene alkaloids having the napelline skeleton, i.e., 12-epi-lucidusculine (2), 12-epi-19-dehydronapelline (8), 12-epi-19-dehydrolucidusculine (9), liangshanine (3), and liangshanone (11), found from the roots of Aconitum liangshanium, were determined by spectroscopic analysis and chemical reactions.

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