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869883-01-2

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869883-01-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 869883-01-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,9,8,8 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 869883-01:
(8*8)+(7*6)+(6*9)+(5*8)+(4*8)+(3*3)+(2*0)+(1*1)=242
242 % 10 = 2
So 869883-01-2 is a valid CAS Registry Number.

869883-01-2Downstream Products

869883-01-2Relevant academic research and scientific papers

Palladium-catalyzed dimerization of meso-bromoporphyrins: highly regioselective meso-bβ coupling through unprecedented remote C-H bond cleavage

Tokuji, Sumito,Yurino, Taiga,Aratani, Naoki,Shinokubo, Hiroshi,Osuka, Atsuhiro

, p. 12208 - 12211 (2009)

Linked porphyrins: A porphyrin undergoes unique homocoupling in the reaction of meso-bromoporphyrins under palladium catalysis (see scheme). Formal remote C - H bond cleavage leads directly to the construction of meso-Bβ-linked diporphyrins in good yields

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