15451-12-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 15451-12-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,4,5 and 1 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 15451-12:
(7*1)+(6*5)+(5*4)+(4*5)+(3*1)+(2*1)+(1*2)=84
84 % 10 = 4
So 15451-12-4 is a valid CAS Registry Number.
15451-12-4Relevant articles and documents
Reduction of N-Substituted Azetidin-2-ones to Azetidines
Jackson, Mervyn B.,Mander, Lewis N.,Spotswood, Thomas M.
, p. 779 - 788 (2007/10/02)
Reduction of N-substituted azetidin-2-ones to N-substituted azetidines was accomplished rapidly and in good yield with diborane in tetrahydrofuran and with alane in ether.The stereochemistry of the ring substituents was retained under the reaction conditi
