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16980-14-6

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16980-14-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16980-14-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,9,8 and 0 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 16980-14:
(7*1)+(6*6)+(5*9)+(4*8)+(3*0)+(2*1)+(1*4)=126
126 % 10 = 6
So 16980-14-6 is a valid CAS Registry Number.
InChI:InChI=1/C32H36N4/c1-8-20-16(4)25-13-27-18(6)22(10-3)31(35-27)24-12-11-23-19(7)28(36-32(23)24)15-30-21(9-2)17(5)26(34-30)14-29(20)33-25/h13-15,33,36H,8-12H2,1-7H3/b25-13-,26-14-,27-13-,28-15-,29-14-,30-15-,31-24-

16980-14-6SDS

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 DPEP

1.2 Other means of identification

Product number -
Other names 7,12,18-triethyl-3,8,13,17-tetramethyl-21,22-dihydro-cyclopenta[at]porphyrin

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:16980-14-6 SDS

16980-14-6Downstream Products

16980-14-6Relevant articles and documents

Total synthesis of chlorophyll c fossils and related petroporphyrins

Bauder,Ocampo,Callot

, p. 2537 - 2540 (1991)

The total synthesis of a series of petroporphyrins related to chlorophyll c is described. These compounds have in common, fused to the porphyrin macrocycle, a methylcyclopentane ring which was obtained via cyclization of an isopropenyl group.

-

Sugihara,McGee

, p. 795,798 (1957)

-

Total synthesis of the porphyrin mineral abelsonite and related petroporphyrins with five-membered exocyclic rings

Zhang, Bo,Lash, Timothy D.

, p. 7253 - 7256 (2007/10/03)

A reliable synthesis of porphyrins with five-membered exocyclic rings from b-bilenes has been developed. This methodology has been applied to the first total synthesis of the porphyrin mineral abelsonite, as well as the widespread petroporphyrin deoxophyl

A novel and convenient conversion of chlorins to phytoporphyrins during the modification of chlorophyll derivatives

Ma, Lifu,Dolphin, David

, p. 7791 - 7794 (2007/10/02)

Chlorophyll derivatives 2a, 2b, 2c and 3 have been readily converted to their corresponding phytoporphyrins 5a, 5b, 5c in excellent yields using benzoyl chloride in DMF. This method affords a new and efficient route to prepare monovinyl porphyrins which can be used as intermediates for the further preparation of chlorophyll related petroporphyrins and regiochemically pure benzoporphyrin derivatives for use in photodynamic therapy.

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