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1900-38-5

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1900-38-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1900-38-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,0 and 0 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1900-38:
(6*1)+(5*9)+(4*0)+(3*0)+(2*3)+(1*8)=65
65 % 10 = 5
So 1900-38-5 is a valid CAS Registry Number.

1900-38-5SDS

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 1,3-bis(phenylimino)urea

1.2 Other means of identification

Product number -
Other names Diphenylcarbadiazone

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:1900-38-5 SDS

1900-38-5Upstream product

1900-38-5Downstream Products

1900-38-5Relevant articles and documents

Two-phase dehydrogenation of aryl substituted carbazide compounds

Wang,Ru,Li,Wang,Ma

, p. 1737 - 1742 (1994)

Two-phase dehydrogenation, which is a new reaction of aryl substituted carbazide compounds, is described in this paper. Ten new azo compounds were synthesized by the reaction of aryl substituted carbazide compounds with a phenoxyl radical between two phas

The application of Ceric ammonium nitrate in the synthesis of carbodiazones

Xiao, Jun-Ping,Wang, Yu-Lu,Jia, Xue-Shun,Wang, Xiao-Yang,Wang, Hong

, p. 1807 - 1812 (2000)

The preparation of bisaryl carbodiazone compounds from the aryl substituted carbazides with Ceric Ammonium Nitrate (CAN) has been reported for the first time in excellent yields (80-91%). This method only needs simple instruments and short reaction time.

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