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1416330-52-3

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1416330-52-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1416330-52-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,6,3,3 and 0 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1416330-52:
(9*1)+(8*4)+(7*1)+(6*6)+(5*3)+(4*3)+(3*0)+(2*5)+(1*2)=123
123 % 10 = 3
So 1416330-52-3 is a valid CAS Registry Number.

1416330-52-3Downstream Products

1416330-52-3Relevant articles and documents

Organocatalytic, asymmetric synthesis of 3-sulfenylated N-Boc-protected oxindoles

Wang, Chuan,Yang, Xuena,Loh, Charles C. J.,Raabe, Gerhard,Enders, Dieter

, p. 11531 - 11535 (2012/10/30)

Sulfenylated oxindoles: The first asymmetric sulfenylation of N-Boc-protected oxindoles has been developed to provide products containing a tetrasubstituted stereogenic center in high to excellent yields (86-98 %) and, in most cases, excellent enantioselectivities (up to 96 % ee; see scheme). Copyright

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