1342211-57-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1342211-57-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,2,2,1 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1342211-57:
(9*1)+(8*3)+(7*4)+(6*2)+(5*2)+(4*1)+(3*1)+(2*5)+(1*7)=107
107 % 10 = 7
So 1342211-57-7 is a valid CAS Registry Number.
1342211-57-7Relevant articles and documents
PYRROLOBENZODIAZEPINES USED TO TREAT PROLIFERATIVE DISEASES
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Page/Page column 89-90, (2011/11/01)
Pyrrolobenzodiazepine dimers I having a C2-C3 double bond and an aryl group at the C2 position on one monomer unit, and a C2-C3 double bond and either a conjugated double or triple bond at the C2 position or an alkyl group at the C2 position on the other monomer unit, and conjugates of these compounds.