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1158430-56-8

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1158430-56-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1158430-56-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,8,4,3 and 0 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1158430-56:
(9*1)+(8*1)+(7*5)+(6*8)+(5*4)+(4*3)+(3*0)+(2*5)+(1*6)=148
148 % 10 = 8
So 1158430-56-8 is a valid CAS Registry Number.

1158430-56-8Downstream Products

1158430-56-8Relevant articles and documents

Modular synthesis of chiral phosphine-phosphite-ligands from phenolic precursors: A new approach to bidentate chelate ligands exploiting a P-O to P-C migration rearrangement

Velder, Janna,Robert, Tobias,Weidner, Ingo,Neudoerfl, Joerg-Martin,Lex, Johann,Schmalza, Hans-Guenther

, p. 1309 - 1315 (2008)

An efficient and modular approach to bidentate phosphine-phosphite ligands formally derived from a 6-alkyl-2-phosphanylphenol, a chiral diol and phosphorus trichloride has been developed. In a key step, a borane-protected phosphinite, prepared from an o-b

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