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907564-67-4

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907564-67-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 907564-67-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,7,5,6 and 4 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 907564-67:
(8*9)+(7*0)+(6*7)+(5*5)+(4*6)+(3*4)+(2*6)+(1*7)=194
194 % 10 = 4
So 907564-67-4 is a valid CAS Registry Number.

907564-67-4Downstream Products

907564-67-4Relevant articles and documents

Amide and Peptide Bond Formation in Water at Room Temperature

Gabriel, Christopher M.,Keener, Megan,Gallou, Fabrice,Lipshutz, Bruce H.

, p. 3968 - 3971 (2015)

A general and environmentally responsible method for the formation of amide/peptide bonds in an aqueous micellar medium is described. Use of uronium salt (1-cyano-2-ethoxy-2-oxoethylidenaminooxy)dimethylaminomorpholinocarbenium hexafluorophosphate (COMU) as a coupling reagent, 2,6-lutidine, and TPGS-750-M represents mild conditions associated with these valuable types of couplings. The aqueous reaction medium is recyclable leading to low E Factors.

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