1012335-05-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1012335-05-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,2,3,3 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1012335-05:
(9*1)+(8*0)+(7*1)+(6*2)+(5*3)+(4*3)+(3*5)+(2*0)+(1*5)=75
75 % 10 = 5
So 1012335-05-5 is a valid CAS Registry Number.
1012335-05-5Relevant articles and documents
Direct amination of homoenolates catalyzed by N-heterocyclic carbenes
Chan, Audrey,Scheidt, Karl A.
, p. 2740 - 2741 (2008)
N-Heterocyclic carbenes derived from N-mesityl-N-methyltriazolium salts are effective catalysts for generating homoenolate species from α,β-unsaturated aldehydes. The unique intermediate adds to the electrophilic nitrogen of 1-acyl-2-aryldiazenes, and the
