Cas 138738-63-3,1,2,5,10-Tetraazacyclododecane, 1,2-dibenzoyl-5,10-bis[(4-methylphenyl)sulfonyl]-

138738-63-3

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Basic information

Product Name: 1,2,5,10-Tetraazacyclododecane, 1,2-dibenzoyl-5,10-bis[(4-methylphenyl)sulfonyl]-
Synonyms:
CAS NO:138738-63-3
Molecular Formula: C36H40N4O6S2
Molecular Weight: 688.869
EINECS: N/A
Product Categories: N/A
Mol File: 138738-63-3.mol

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 1,2,5,10-Tetraazacyclododecane, 1,2-dibenzoyl-5,10-bis[(4-methylphenyl)sulfonyl]-(CAS DataBase Reference)
NIST Chemistry Reference: 1,2,5,10-Tetraazacyclododecane, 1,2-dibenzoyl-5,10-bis[(4-methylphenyl)sulfonyl]-(138738-63-3)
EPA Substance Registry System: 1,2,5,10-Tetraazacyclododecane, 1,2-dibenzoyl-5,10-bis[(4-methylphenyl)sulfonyl]-(138738-63-3)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 138738-63-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 138738-63-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,7,3 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 138738-63:
(8*1)+(7*3)+(6*8)+(5*7)+(4*3)+(3*8)+(2*6)+(1*3)=163
163 % 10 = 3
So 138738-63-3 is a valid CAS Registry Number.

138738-63-3Upstream product

66849-73-8 1,2-dibenzoylhydrazine sodium

138738-63-3Downstream Products

138738-63-3Relevant academic research and scientific papers

SYNTHESIS OF 10 - 13 MEMBERED TETRAAZACYCLOALKANES WITH A N,N'-BIS(2-AMINOETHYL)-HYDRAZINE UNIT IN THE RING

Goss, Ewa,Grudzinski, Stefan

, p. 305 - 312 (2007/10/02)

A convenient method of synthesis of four new 10 -13 membered heteromacrocyclic systems with a N,N'-bis(2-aminoethyl)-hydrazine unit in the ring has been elaborated.This method consists in the cyclocondensation of the 1,2-diacylhydrazine alkali metal salts

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