220470-18-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 220470-18-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,4,7 and 0 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 220470-18:
(8*2)+(7*2)+(6*0)+(5*4)+(4*7)+(3*0)+(2*1)+(1*8)=88
88 % 10 = 8
So 220470-18-8 is a valid CAS Registry Number.
220470-18-8Relevant articles and documents
N-benzenesulfonyl-L-proline compounds, preparation method and method for using the compounds in therapy
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, (2008/06/13)
The present invention relates to compounds selected from the group consisting of: (i) the compounds of the formula ?in which X is a halogen atom, A is a group —NH—(CH2)n—NH—CO—, —NH—CH2— or Q is a group R1is hyd