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63141-52-6

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63141-52-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 63141-52-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,1,4 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 63141-52:
(7*6)+(6*3)+(5*1)+(4*4)+(3*1)+(2*5)+(1*2)=96
96 % 10 = 6
So 63141-52-6 is a valid CAS Registry Number.

63141-52-6Downstream Products

63141-52-6Relevant articles and documents

Synthesis of Lactams by Reductive Amination of Carbonyl Derivatives with ω-Amino Fatty Acids under Hydrosilylation Conditions

Tongdee, Satawat,Wei, Duo,Wu, Jiajun,Netkaew, Chakkrit,Darcel, Christophe

, p. 5536 - 5539 (2021)

An efficient method for the preparation of lactams from ω-amino fatty acids under hydrosilylation is described. A variety of lactams such as pyrrolidinones, piperidinones and 2-azepanones were selectively synthesised in moderate to excellent yields (29 examples, up to 95 % isolated yields) with a good functional group tolerance. Notably, no metallic based catalyst was required to perform this transformation.

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