955103-26-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 955103-26-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,5,1,0 and 3 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 955103-26:
(8*9)+(7*5)+(6*5)+(5*1)+(4*0)+(3*3)+(2*2)+(1*6)=161
161 % 10 = 1
So 955103-26-1 is a valid CAS Registry Number.
955103-26-1Relevant articles and documents
ENANTIOSELECTVE REACTIONS CATALYZED BY CHIRAL TRIAZOLIUM SALTS
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Page/Page column 59-60, (2010/11/28)
This invention provides a convenient method for converting imines and other electrophiles into heterocyclic ring systems. The process does not require the use of metallic reagents, and is catalyzed by an organic heterocyclic carbene catalyst. Accordingly,