159878-45-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 159878-45-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,9,8,7 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 159878-45:
(8*1)+(7*5)+(6*9)+(5*8)+(4*7)+(3*8)+(2*4)+(1*5)=202
202 % 10 = 2
So 159878-45-2 is a valid CAS Registry Number.
159878-45-2Relevant academic research and scientific papers
FROM SUGAR ALLYLTIN DERIVATIVES TO CHIRAL DIENOALDEHYDES AND TRIENOATES
Kozlowska, Elzbieta,Jarosz, Slawomir
, p. 889 - 898 (2007/10/02)
Sugar dialdoses 5, 9, 15, and 16 were converted into allyltin derivatives 4, 12, 13, and 14, in yields of 35 - 47percent respectively.Treatment of 4, 12, and 13 with a mild Lewis acid (ZnCl2) in methylene chloride caused rearrangement to appropriate dieno
