90162-94-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90162-94-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,1,6 and 2 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 90162-94:
(7*9)+(6*0)+(5*1)+(4*6)+(3*2)+(2*9)+(1*4)=120
120 % 10 = 0
So 90162-94-0 is a valid CAS Registry Number.
90162-94-0Relevant academic research and scientific papers
5-FLUOROURACIL DERIVATIVES. VI. ALKYLATION OF 5-FLUOROURACIL USING THE (OCTYLTHIO)CARBONYL GROUP AS A PROTECTING FUNCTION
Ozaki, Shoichiro,Watanabe, Yutaka,Fujisawa, Hiroshi,Hoshiko, Tomonori
, p. 527 - 530 (2007/10/02)
N1- and N3-alkyl-5-fluorouracils are prepared in good yields by the alkylation of 5-fluorouracil protected by the (octylthio)carbonyl group.