102987-99-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102987-99-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,9,8 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 102987-99:
(8*1)+(7*0)+(6*2)+(5*9)+(4*8)+(3*7)+(2*9)+(1*9)=145
145 % 10 = 5
So 102987-99-5 is a valid CAS Registry Number.
102987-99-5Relevant academic research and scientific papers
AN APPROACH TO A NEW CLASS OF SELENOSUGARS A CONVENIENT SYNTHESIS OF GLYCOSYL ISOSELENOCYANATES
Witczak, Zbigniew
, p. 4781 - 4786 (2007/10/02)
A new class of selenosugars-glycosyl isoselenocyanates-has been prepared via reaction of the corresponding glycosyl isocyanides with elemental Se under the catalytic influence of triethylamine. 2,3,4,5,6-Penta-O-acetyl-D-gluconyl isoselenocyanate was also
