78177-41-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78177-41-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,1,7 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 78177-41:
(7*7)+(6*8)+(5*1)+(4*7)+(3*7)+(2*4)+(1*1)=160
160 % 10 = 0
So 78177-41-0 is a valid CAS Registry Number.
78177-41-0Relevant articles and documents
2-Methoxy-1,3-dienes - Preparation via α-Methoxyallylphosphine Oxides using a One-pot Wittig-Horner Reaction
Birse, Ewan F.,Maleki, Mehran,Miller, J. Allen,Murray, Alistair W.
, p. 864 - 872 (2007/10/02)
2-Methoxy-1,3-dienes bearing an aryl group at position 1 and/or 4 are readily available in a one-pot Wittig-Horner reaction using α-methoxyallylphosphine oxides (1a) or (1b).
