Welcome to LookChem.com Sign In|Join Free

CAS

  • or

203571-17-9

203571-17-9

Post Buying Request

203571-17-9 Suppliers

Recommended suppliersmore

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

203571-17-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 203571-17-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,3,5,7 and 1 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 203571-17:
(8*2)+(7*0)+(6*3)+(5*5)+(4*7)+(3*1)+(2*1)+(1*7)=99
99 % 10 = 9
So 203571-17-9 is a valid CAS Registry Number.

203571-17-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-iodo-1-butanol metanesulfonate

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:203571-17-9 SDS

203571-17-9Upstream product

203571-17-9Downstream Products

203571-17-9Relevant articles and documents

Determination of busulfan in plasma by GC-MS with selected-ion monitoring

Ehrsson,Hassan

, p. 1203 - 1205 (1983)

A GC-MS technique with selected-ion monitoring is described for the determination of busulfan in plasma. Busulfan is extracted from plasma with methylene chloride and converted to 1,4-diiodobutane. Analysis by GC-MS with selected-ion monitoring (m/z 183) gave a relative standard deviation of ± 4.3% (n = 5) at the 10-ng/ml level.

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 203571-17-9