65120-77-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65120-77-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,1,2 and 0 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 65120-77:
(7*6)+(6*5)+(5*1)+(4*2)+(3*0)+(2*7)+(1*7)=106
106 % 10 = 6
So 65120-77-6 is a valid CAS Registry Number.
65120-77-6Relevant articles and documents
SYNTHESIS OF (S)-(-)-WYBUTINE, THE FLUORESCENT MINOR BASE FROM YEAST PHENYLALANINE TRANSFER RIBONUCLEIC ACIDS
Itaya, Taisuke,Mizutani, Akemi
, p. 347 - 350 (2007/10/02)
The Wittig reaction of 1-benzyl-7-formylwye (12) with (R)-ethyl>triphenylphosphonium chlorid (8) followed by successive methylation and reduction gave (-)-wybutine .
