138375-77-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 138375-77-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,3,7 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 138375-77:
(8*1)+(7*3)+(6*8)+(5*3)+(4*7)+(3*5)+(2*7)+(1*7)=156
156 % 10 = 6
So 138375-77-6 is a valid CAS Registry Number.
138375-77-6Relevant academic research and scientific papers
Wang, Xuebao
, p. 1515 - 1517 (1991)
The 1,3-dienyldioxaazaboracene 8, derived from 1,3-dienylboronate 6 and the chiral aminodiol 4, undergoes asymmetric Diels-Alder resction with N-phenylmaleimide much faster and with higher stereoselectivity than does 1,3-dienylboronate 7.
