872035-34-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 872035-34-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,2,0,3 and 5 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 872035-34:
(8*8)+(7*7)+(6*2)+(5*0)+(4*3)+(3*5)+(2*3)+(1*4)=162
162 % 10 = 2
So 872035-34-2 is a valid CAS Registry Number.
872035-34-2Relevant articles and documents
Total synthesis of (+)-phomopsolide C by ring-size selective ring-closing metathesis/cross-metathesis
Michaelis, Simon,Blechert, Siegfried
, p. 5513 - 5516 (2005)
(Chemical Equation Presented) A new strategy for the synthesis of chiral 6-substituted 5,6-dihydro-5-hydroxypyran-2-ones by ring-size selective ring-closing metathesis (RCM) and its application to a short total synthesis of (+)-phomopsolide C are describe
