90897-90-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90897-90-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,8,9 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 90897-90:
(7*9)+(6*0)+(5*8)+(4*9)+(3*7)+(2*9)+(1*0)=178
178 % 10 = 8
So 90897-90-8 is a valid CAS Registry Number.
90897-90-8Relevant articles and documents
SYNTHESIS OF MAMMALIAN DOLICHOLS FROM PLANT POLYPRENOLC
Suzuki, Shigeaki,Mori, Fumio,Takigawa, Tetsuo,Ibata, Koichi,Ninagawa, Yoichi,et al.
, p. 5103 - 5106 (2007/10/02)
Both natural (S)-and unnatural (R)-mammalian dolichols were synthesized for the first time from the mixture of novel polyprenols isolated from Ginkgo biloba.