262592-98-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 262592-98-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,2,5,9 and 2 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 262592-98:
(8*2)+(7*6)+(6*2)+(5*5)+(4*9)+(3*2)+(2*9)+(1*8)=163
163 % 10 = 3
So 262592-98-3 is a valid CAS Registry Number.
262592-98-3Relevant articles and documents
Synthesis of sphingadienine-type glucocerebrosides
Murakami, Teiichi,Shimizu, Toshimi,Taguchi, Kazuhiro
, p. 533 - 545 (2007/10/03)
Sphinga-4,8-dienine derivatives were synthesized from a vinyl-epoxide 5 via three routes. First, reaction of 5 with 2-dodecenyl cyanocuprate afforded a 1:1 mixture of (4E,8E)- and (4E,8Z)-sphingadienine derivatives in high yield. Second, the (4E,8E)-isome
