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1111758-14-5

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1111758-14-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1111758-14-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,1,7,5 and 8 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1111758-14:
(9*1)+(8*1)+(7*1)+(6*1)+(5*7)+(4*5)+(3*8)+(2*1)+(1*4)=115
115 % 10 = 5
So 1111758-14-5 is a valid CAS Registry Number.

1111758-14-5Upstream product

1111758-14-5Relevant articles and documents

New stereoselective synthesis of (Z)-α-iodovinylsilanes via one-pot iododesilylation/isomerization of 1,1-bis(silyl)alk-1-enes

Pawluc, Piotr,Madalska, Martyna,Hreczycho, Grzegorz,Marciniec, Bogdan

experimental part, p. 3687 - 3691 (2009/07/04)

Synthetically useful (Z)-2-aryl-l-iodo-l-silylethenes were prepared in good to excellent yields via one-pot monoiododesilylation/isomerization of readily accessible 2-aryl-1,1-bis(silyl)ethenes using N-iodosuccinimide or bis(pyridine)iodonium tetrafluorob

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