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119882-20-1

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119882-20-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119882-20-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,8,8 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 119882-20:
(8*1)+(7*1)+(6*9)+(5*8)+(4*8)+(3*2)+(2*2)+(1*0)=151
151 % 10 = 1
So 119882-20-1 is a valid CAS Registry Number.

119882-20-1Upstream product

119882-20-1Relevant articles and documents

Heterocyclic Substituted Arendiazonium Salts with a Long-wave-length Range of Sensitivity - Part 1: Monomethins and Azamethins

Fanghaenel, E.,Kuehnemund, K.-H.,Richter, A. M.

, p. 590 - 606 (2007/10/02)

Two new types of arendiazonium salts have been synthesized.In these compounds a heterocycliden ring is bridged through a methine group (8a-o) or a nitrogen (11a-c) with the 4-position of a benzene diazonium group.Both types show sensitivity towards normal

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