221010-31-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 221010-31-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,1,0,1 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 221010-31:
(8*2)+(7*2)+(6*1)+(5*0)+(4*1)+(3*0)+(2*3)+(1*1)=47
47 % 10 = 7
So 221010-31-7 is a valid CAS Registry Number.
221010-31-7Relevant articles and documents
Substituted indole-1-carbothioic acid amides as novel antiatherosclerotic agents
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, (2008/06/13)
Antiatherosclerotic agents are provided having the structure: wherein R is a lower alkyl of 1-6 carbon atoms, wherein R5, R6, and R7 are lower alkyl of 1-6 carbon atoms; and R8, R9 and R10 are each, independently, hydrogen or halogen; R1 and R2 are each,