1221400-08-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1221400-08-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,1,4,0 and 0 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1221400-08:
(9*1)+(8*2)+(7*2)+(6*1)+(5*4)+(4*0)+(3*0)+(2*0)+(1*8)=73
73 % 10 = 3
So 1221400-08-3 is a valid CAS Registry Number.
1221400-08-3Relevant articles and documents
ASPARTYL PROTEASE INHIBITORS
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Page/Page column 62, (2010/04/28)
A compound of formula (I): N-oxides, addition salts, quaternary amines metal complexes stereochemically isomeric forms and metabolites thereof, wherein A is CR1 or N; D is H, C1-C6alkyl, C2-C6alkenyl,