38055-44-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38055-44-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,0,5 and 5 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 38055-44:
(7*3)+(6*8)+(5*0)+(4*5)+(3*5)+(2*4)+(1*4)=116
116 % 10 = 6
So 38055-44-6 is a valid CAS Registry Number.
38055-44-6Relevant articles and documents
Rhodium-catalyzed thiophosphinoylation reaction of 1,2-dienes with diphosphine disulfides
Arisawa, Mieko,Yamaguchi, Masahiko
scheme or table, p. 45 - 47 (2009/04/11)
In the presence of RhH(PPh3)4, the reaction of 1,2-alkadienes, tetramethyldiphosphine disulfide, and camphorsulfonic acid gave (E)-2-dimethylthiophosphinoyl-2-alkenes. The reaction involved the P-P cleavage and the transfer of the th
