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25807-94-7

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25807-94-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25807-94-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,8,0 and 7 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 25807-94:
(7*2)+(6*5)+(5*8)+(4*0)+(3*7)+(2*9)+(1*4)=127
127 % 10 = 7
So 25807-94-7 is a valid CAS Registry Number.

25807-94-7Relevant articles and documents

Synthese de dithioesters par reaction des dithioacides ou de leurs sels (magnesiens mixtes ou d'ammonium quaternaire) sur les derives halogenes, les aldehydes et les epoxydes

Bonnans-Plaisance, Chantal,Gressier, Jean-Claude,Levesque, Guy,Mahjoub, Ahmed

, p. 891 - 899 (2007/10/02)

In a previous paper we have shown that quaternary ammonium salts of dithiocarboxylic acids could substitute labile chlorine atoms of PVC without elimination of hydrochloric acid.This results demonstrated the high nucleophilic power associated with a low b

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