99381-84-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99381-84-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,3,8 and 1 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 99381-84:
(7*9)+(6*9)+(5*3)+(4*8)+(3*1)+(2*8)+(1*4)=187
187 % 10 = 7
So 99381-84-7 is a valid CAS Registry Number.
99381-84-7Relevant academic research and scientific papers
STEREOSELECTIVE PERACID EPOXIDATION OF ALLYLIC AND δ-HYDROXYALLYLIC DIPHENYLPHOPHINE OXIDES
McElroy, Andrew B.,Warren, Stuart
, p. 2119 - 2122 (2007/10/02)
The title compounds were epoxidised by m-chloroperbenzoic acid with high stereoselectivity induced by the Ph2PO or hydroxyl groups.
