112677-90-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112677-90-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,6,7 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 112677-90:
(8*1)+(7*1)+(6*2)+(5*6)+(4*7)+(3*7)+(2*9)+(1*0)=124
124 % 10 = 4
So 112677-90-4 is a valid CAS Registry Number.
112677-90-4Relevant articles and documents
A GENERAL APPROACH TO NUCLEOSIDE 3'- AND 5'-MONOPHOSPHATES
Hayakawa, Y.,Wakabayashi, S.,Nobori, T.,Noyori, R.
, p. 2259 - 2262 (2007/10/02)
Diallyloxyphosphorylation of nucleoside hydroxyls followed by palladium(0)-catalyzed deallylation provides a new, general method for the preparation of the 3'- and 5'-monophosphates.
