920289-26-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 920289-26-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,0,2,8 and 9 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 920289-26:
(8*9)+(7*2)+(6*0)+(5*2)+(4*8)+(3*9)+(2*2)+(1*6)=165
165 % 10 = 5
So 920289-26-5 is a valid CAS Registry Number.
920289-26-5Relevant articles and documents
METHODS FOR PREPARING GLUTAMIC ACID DERIVATIVES AND INTERMEDIATES THEREOF
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Page/Page column 48-49, (2008/06/13)
The present invention relates to novel methods for the preparation of glutamic acid derivatives and intermediates thereof, and such compounds prepared by the novel methods.