220677-27-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 220677-27-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,6,7 and 7 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 220677-27:
(8*2)+(7*2)+(6*0)+(5*6)+(4*7)+(3*7)+(2*2)+(1*7)=120
120 % 10 = 0
So 220677-27-0 is a valid CAS Registry Number.
220677-27-0Relevant articles and documents
Chemical compounds
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Page column 33, (2010/02/09)
The use of a 3-substituted indole compound of formula (I) or a pharmaceutically acceptable salt, amide or ester thereof; X is CH2or SO2and R1, R2, R3, R4, R5, R6and R
