69849-47-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69849-47-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,8,4 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 69849-47:
(7*6)+(6*9)+(5*8)+(4*4)+(3*9)+(2*4)+(1*7)=194
194 % 10 = 4
So 69849-47-4 is a valid CAS Registry Number.
69849-47-4Relevant articles and documents
THE MECHANISM OF HYDROXYLATION OF ORGANOMETALLIC REAGENTS BY 2-SULFONYLOXAZIRIDINES
Davis, Franklin A.,Wei, Jia,Sheppard, Aurelia C.,Gubernick, Steven
, p. 5115 - 5118 (2007/10/02)
The hydroxylation of organometallic reagents (RM) by 2-sulfonyloxaziridines 1 is shown to involve a hemiaminal intermediate 2, whose stability is apparently related to the nucleophilicity of the hydroxylated product (ROH).
