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1279697-18-5

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1279697-18-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1279697-18-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,9,6,9 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1279697-18:
(9*1)+(8*2)+(7*7)+(6*9)+(5*6)+(4*9)+(3*7)+(2*1)+(1*8)=225
225 % 10 = 5
So 1279697-18-5 is a valid CAS Registry Number.

1279697-18-5Downstream Products

1279697-18-5Relevant articles and documents

Multicomponent synthesis of chiral sulfinimines

Roe, Caroline,Hobbs, Heather,Stockman, Robert A.

supporting information; experimental part, p. 2704 - 2708 (2011/04/15)

Two oxathiozolidine-S-oxide templates have been developed and used in a four-component coupling protocol for the synthesis of a wide range of chiral sulfinimines in high enantiomeric excesses. The templates can be synthesized from cheap commodity chemicals in three steps in high yields. Furthermore the template is easily recovered in high yields for recycling.

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