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1265146-03-9

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1265146-03-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1265146-03-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,5,1,4 and 6 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1265146-03:
(9*1)+(8*2)+(7*6)+(6*5)+(5*1)+(4*4)+(3*6)+(2*0)+(1*3)=139
139 % 10 = 9
So 1265146-03-9 is a valid CAS Registry Number.

1265146-03-9Downstream Products

1265146-03-9Relevant articles and documents

Pyrrole-based scaffolds for turn mimics

Ko, Eunhwa,Burgess, Kevin

, p. 980 - 983 (2011/04/22)

Two amino acid derived synthons were combined to give homopropargylic amines 2. Platinum dichloride was used to cyclize these intermediates into pyrroles 3 which collapsed to the target secondary structure mimics 1 on treatment with base. Side chains of these compounds overlay with an idealized type 1 β-turn and with an inverse γ-turn.(Figure Presented)

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