470470-75-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 470470-75-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,0,4,7 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 470470-75:
(8*4)+(7*7)+(6*0)+(5*4)+(4*7)+(3*0)+(2*7)+(1*5)=148
148 % 10 = 8
So 470470-75-8 is a valid CAS Registry Number.
470470-75-8Relevant academic research and scientific papers
Synthesis of the C(1)-C(16) fragment of bryostatins
O'Brien, Matthew,Taylor, Nicholas H,Thomas, Eric J
, p. 5491 - 5494 (2007/10/03)
A synthesis of the C(1)-C(16) fragment 43 of the bryostatins is reported which features a stereoselective equivalent of an 'ene' reaction between the allylsilane 35 and the alkynone 33 and the stereoselective conjugate addition-cyclisation of the dienyl k
