56236-41-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 56236-41-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,2,3 and 6 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 56236-41:
(7*5)+(6*6)+(5*2)+(4*3)+(3*6)+(2*4)+(1*1)=120
120 % 10 = 0
So 56236-41-0 is a valid CAS Registry Number.
InChI:InChI=1/C9H7ClF7NO2/c10-5(19)4-2-1-3-18(4)6(20)7(11,12)8(13,14)9(15,16)17/h4H,1-3H2/t4-/m0/s1
56236-41-0Relevant articles and documents
N-perfluoroacyl-amino acids and derivatives thereof
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, (2008/06/13)
An N-perfluoroacyl-L-α-amino acid is converted to the corresponding acid halide which is useful as a resolving agent for the resolution of racemic amines.