120187-99-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120187-99-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,1,8 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 120187-99:
(8*1)+(7*2)+(6*0)+(5*1)+(4*8)+(3*7)+(2*9)+(1*9)=107
107 % 10 = 7
So 120187-99-7 is a valid CAS Registry Number.
120187-99-7Relevant academic research and scientific papers
A TOTAL SYNTHESIS OF OXETANOCIN, A NOVEL NUCLEOSIDE WITH AN OXETANE RING
Nishiyama, Shigeru,Yamamura, Shosuke,Kato, Kuniki,Takita, Tomohisa
, p. 4743 - 4746 (2007/10/02)
Oxetanocin has been synthesized starting from cis-2-buten-1,4-diol through α- or β-D-oxetanosyl acetate as an important intermediate which has an α-(methyl oxalyloxy)methyl group at C2-position.
